Environmental Science: High School Learning: Impact of Population Growth: Population Growth: Over consumption Underlie: Impact=Technology+ Affulence +Population Impact on Population Growth: Industrialization, Burning fossils fuels, Non renewal resources, Pollution, Increased CO2 level, Acid Rain, Acidification of Lakes, Deforestation, Herbicides and Pesticides, DDT, Bio accumulation, Ozone depletion, CFC's, Pollution, Water, Land, Air, Noise, Global Warming, Videos by Edupedia World(www.edupediaworld.com), Online Education, Click on (https://www.youtube.com/playlist?list=PLJumA3phskPHbFiHVbEv4ak5U_HKv0-K1) for more Videos, All Rights Reserved.
Views: 24991 Edupedia World
If being alive on Earth were a contest, humans would win it hands down. We're like the Michael Phelps of being alive, but with 250,000 times more gold medals. Today Hank is here to tell us the specifics of why and how human population growth has happened over the past hundred and fifty years or so, and how those specifics relate to ecology. Like CrashCourse? http://www.facebook.com/YouTubeCrashCourse Follow CrashCourse! http://www.twitter.com/TheCrashCourse Table of Contents 1) R vs. K Selection Theory 01:41:1 2) Causes of Exponential Human Growth 03:24 3) Human Carrying Capacity 03:30:2 4) Ecological Footprints 06:40:1 5) Causes for Decline in Human Growth Rate 08:10:1 Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 866424 CrashCourse
http://www.patrickschwerdtfeger.com/sbi/ This video discusses how population growth adds directly to economic activity and GDP but does so at the expense of natural resources and environmental sustainability. It also discusses how population growth combines with standard of living to determine the total impact on domestic GDP. For example, poor countries with minimal infrastructure may have exploding populations but the standard of living is dropping at the same time, leaving their GDP unchanged in some cases.
Views: 5443 Patrick Schwerdtfeger
There are over seven billion people currently living on Earth, but with limited resources, when will we run out of room? Watch More: When Are We All Going To Die? ►►►► https://www.youtube.com/watch?v=folGbJNkx0g Life Noggin Team: Animation by Steven Lawson Director/Voice: http://lifenogg.in/patgraziosi Executive Producer: http://lifenogg.in/IanDokie Director of Marketing: http://lifenogg.in/JaredOban Writer: http://lifenogg.in/KayleeYuhas Sources: http://news.nationalgeographic.com/news/2005/12/1209_051209_crops_map.html http://www.environment.nsw.gov.au/soildegradation/ http://edgar.jrc.ec.europa.eu/overview.php?v=CO2ts_pc1990-2014 http://earthobservatory.nasa.gov/Features/GlobalWarming/page5.php http://www.iflscience.com/plants-and-animals/can-earth-feed-11-billion-people-four-reasons-fear-malthusian-future http://www.livescience.com/16493-people-planet-earth-support.html http://www.globalchange.umich.edu/globalchange2/current/lectures/freshwater_supply/freshwater.html Music Credit: http://www.bensound.com/royalty-free-music/track/sci-fi
Views: 2751574 Life Noggin
In a very short amount of time the human population exploded and is still growing very fast. Will this lead to the end of our civilization? Check out https://ourworldindata.org by Max Roser! Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch here: http://bit.ly/1P1hQIH Get the music of the video here: Soundcloud: http://bit.ly/2hKx3Zu Bandcamp: http://bit.ly/2hfSqTf Facebook: https://www.facebook.com/epic-mountain-music THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: Stuart Alldritt, Tasia Pele, Stan Serebryakov, Mike Janzen, Jason Heddle, August, Daniel Smith, Jonathan Herman, Rahul Rachuri, Piotr Gorzelany, Lisa Allcott, Горан Гулески, Eric Ziegast, Kean Drake, Friendly Stranger, NicoH, Adrian Rutkiewicz, Markus Klemm, Leandro Nascimento, Gary Chan, Shawhin Layeghi, Oscar Hernandez, Dale Prinsse, Vaclav Vyskocil, Sup3rW00t, Ryan Coonan, Tam Lerner, Dewi Cadat, Luis Aguirre, Andy McVey, Vexorum, Boris, Adam Wisniewski, Yannic Schreiber, Erik Lilly, Ellis, Dmitry Starostin, Akshay Joshi, Peter Tinti, kayle Clark, Mortimer Brewster, Marc Legault, Sumita Pal, Tarje Hellebust Jr., streetdragon95, Taratsamura, Sam Dickson, Bogdan Firicel, Saul Vera, Aaron Jacobs, Ben Arts, R B Dean, Kevin Beedon, Patrik Pärkinen, Duncan Graham, Johan Thomsen, Emily Tran, Adam Flanc, Adam Jermyn, Ali Uluyol Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2 Overpopulation – The Human Explosion Explained
Views: 8019308 Kurzgesagt – In a Nutshell
CIMMYT fights hunger and poverty in the developing world through smarter agriculture. We are the world's number one caretaker and developer of maize and wheat, two of humanity's most vital crops. Maize and wheat are grown on 200 million hectares in developing countries. 84 million of those hectares are planted with varieties of CIMMYT seed. We also maintain the world's largest maize and wheat seed bank at our headquarters in Mexico. We are probably best known for prompting the Green Revolution, which saved millions of lives across Asia and led to CIMMYT's Norman Borlaug receiving the Nobel Peace Prize. Because of population growth, natural resource degradation, and climate change the current challenge is to feed more people, with less resources, and in a more environmentally responsible way than ever before. It can be done. To learn more about what CIMMYT is doing to combat hunger and poverty visit www.cimmyt.org.
Views: 10127 CIMMYT
Overpopulation is a huge problem. We have too many people, & because of our immense growth experienced in the last century, we are experiencing new problems. Because of overpopulation, we have recklessly produced dirty energy & destroyed fertile land to meet the needs of our ever-expanding population. Forests have been decimated in order to make room for farmland & to produce lumber. We have exploited natural resources such as soil, water minerals, oil, & coal because we have grown dependent on them. As a result of our growing numbers & exploitation of natural resources, we have caused the extinction of 130 mammal species, & have endangered 250 species. Today, about 1000 species are now threatened. Through overpopulation, we have increased pollution, consumption, & the deterioration of land. There’s a simple way to reduce the world’s population & I’ll share my idea with you. Pascal Costa founded Preventing OverPopulation, a non-profit organization that educates child-bearing people about how their decisions to have children directly affect the world. She has presented her project at the Earth Day Santa Cruz festival and she was interviewed on Earth Watch Radio. Pascal recently graduated from high school and plans to continue to advocate for population control in college. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
Views: 23408 TEDx Talks
Biodiversity is the variety of life. There are thought to be 8.7 million species on planet Earth. And, as we saw in this video, biodiversity is of utmost importance to humans. The loss of one key species can have a detrimental impact on many levels; from other species of animals to plants to the physical environment, as shown by wolves. Human activities are reducing biodiversity. Our future depends upon maintaining a good level of biodiversity, and so we need to start taking measures to try and stop the reduction. In this video we are going to look at how humans are negatively impacting biodiversity. As the world population has grown from 1.5 billion in 1900 to nearly 7.5 billion people today, unsurprisingly the land use has changed. Habitats have been destroyed in favour of agriculture, forestry, fishing, urbanisation and manufacturing. Unsurprisingly, habitat loss has greatly reduced the species richness. Habitat fragmentation has also meant that populations have been split into smaller subunits, which then when faced with challenging circumstances have not been able to adapt and survive. After habitat loss, overharvesting has had a huge effect on biodiversity. Humans historically exploit plant and animal species for short-term profit. If a resource is profitable, we develop more efficient methods of harvesting it, inevitably depleting the resource. As is currently happening with fishing and logging. The exploited species then needs protection. The difficulty is that the demand then outstrips the supply, and so the resource value rises. This increases the incentive to extract the resource and leads to the final collapse of the population. As happened with whales, elephants, spotted cats, cod, tuna and many more species. Human activities are polluting the air and water. Toxic discharge into the water from industrial processes unsurprisingly has a negative effect on the local aquatic species by killing, weakening or affecting their ability to reproduce. Phosphorous and nitrogen in fertilisers run-off agricultural fields and pass into rivers. These surplus nutrients cause algae to bloom, which then starves other aquatic species of oxygen and light, causing them to die. Acid rain is one consequence of humans polluting the air. This causes lakes and water bodies to become more acidic, killing off fish, molluscs, amphibians and many other species. Huge impact humans have had on planet Earth is the introduction of alien species to habitats. In fact, it is estimated that on any given day there are 3000 species in transit aboard ocean-going vessels! Alien species can cause problems in a number of ways… pause the video and have a look. Throughout the earth’s history there have been periods of rapid climate change, that have led to mass extinction events. We are currently in a period of fluctuating climate, but nearly all scientists agree that human activities, like burning fossil fuels, are speeding up global warming. We don’t know how much climate change is going to affect biodiversity in future, but it’s predicted to be huge. Loss of sea ice and ocean acidification are already causing huge reductions in biodiversity. Climate change alters temperature and weather patterns, with changing patterns of rainfall and drought expected to have significant impacts on biodiversity. So there we have a selection of human-related impacts on biodiversity. There are much more, which a quick search on the internet will bring up. SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you. These videos can be used in a flipped classroom model or as a revision aid. Find all of our Chemistry videos here: https://www.youtube.com/watch?v=cRnpKjHpFyg&list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Find all of our Biology videos here: https://www.youtube.com/watch?v=tjkHzEVcyrE&list=PLW0gavSzhMlQYSpKryVcEr3ERup5SxHl0 Find all of our Maths videos here: https://www.youtube.com/watch?v=hJq_cdz_L00&list=PLW0gavSzhMlTyWKCgW1616v3fIywogoZQ Twitter: https://twitter.com/fuseSchool Access a deeper Learning Experience in the FuseSchool platform and app: www.fuseschool.org Follow us: http://www.youtube.com/fuseschool Friend us: http://www.facebook.com/fuseschool This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: [email protected]
Views: 81198 FuseSchool - Global Education
CREDITS Animation & Design: Joshua Thomas [email protected] Narration: Dale Bennett Script: George Dietz From about 2 million years ago until 13,000 years ago there were several human species inhabiting the earth. In fact, 100,000 years ago there were at least 6 different human species! Today there’s just us: Homo sapiens. In this video we’re going to look at some of the key moments in our population growth, and what the future looks like. Our species, Homo sapiens, first evolved about 200,000 years ago in East Africa. And slowly started out-competing our human cousins. And about 13,000 years ago our final cousins went extinct. During the past 200,000 years we’ve grown from 1 person to the 7.5 billion today. Homo sapiens’ population started to boom about 70,000 years ago, driving the other human species to extinction. Our ancestors conquered all corners of the earth and started inventing impressive objects. The most widely accepted explanation for our ancestors rapid success is a huge improvement in our language abilities, and therefore communication and ability to share information. 12,000 years ago, at the dawn of agriculture, there were about 5 million people alive. Our ancestors started farming some plant and animal species, to provide them with a reliable supply of energy. This changed how we lived. People settled permanently around the fields, and population began to grow much more quickly than ever before. We took 2 million years to reach 5 million people, and then 10,000 years to reach 1 billion people. And that’s nothing compared to what was to come! 200 years ago, the global population was about 1 billion people. Now we’re at a huge 7.5 billion today. And still, every year, there are 83 million more people living on this planet. That’s the population of all of Germany! It started with a further agricultural revolution in Europe in the 1700’s and then the industrial revolution of the 1800s. The invention of the steam engine, increased food production, better employment rates and wages, improved quality of healthcare and standards of living have enabled a massive population boom. In simple terms, because there was more food and clean water to go around, less disease and better medical care for the sick, meant fewer people died. People that would otherwise have died, survived increasing the population. They then had children themselves, further increasing the population, and so the story goes on. We’re expected to be over 11 billion by 2100. But the truth is nobody is certain. To support the growing population, the world’s economy is expected to triple in size in this century alone. All of this is a massive challenge for the Earth’s natural resources, biomes and wildlife. Population could continue to grow at its current rate, creating a world population of over 10 billion in the next 30 years. For this to happen, there needs to be enough food, water, shelter and that hygiene and medical care is good. Or maybe global population decreases… there might be insufficient resources to share. Maybe food and water become scarce or not enough housing for everyone or medical care, that prevents diseases and saves lives, may not be available to everyone. Maybe our irresponsible use of antibiotics today could result in a global epidemic in the near future. Or our human induced climate change could result in serious drought or damaging floods, thus bringing famine or disease with it. SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you. These videos can be used in a flipped classroom model or as a revision aid. Find all of our Chemistry videos here: https://www.youtube.com/watch?v=cRnpKjHpFyg&list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Find all of our Biology videos here: https://www.youtube.com/watch?v=tjkHzEVcyrE&list=PLW0gavSzhMlQYSpKryVcEr3ERup5SxHl0 Find all of our Maths videos here: https://www.youtube.com/watch?v=hJq_cdz_L00&list=PLW0gavSzhMlTyWKCgW1616v3fIywogoZQ Twitter: https://twitter.com/fuseSchool Access a deeper Learning Experience in the FuseSchool platform and app: www.fuseschool.org Follow us: http://www.youtube.com/fuseschool Friend us: http://www.facebook.com/fuseschool This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: [email protected]
Views: 637 FuseSchool - Global Education
It took 200,000 years for our human population to reach 1 billion—and only 200 years to reach 7 billion. But growth has begun slowing, as women have fewer babies on average. When will our global population peak? And how can we minimize our impact on Earth’s resources, even as we approach 11 billion? #humans #population #humanevolution #overpopulation Download the video in HD: http://media.amnh.org/sciencebulletins/AMNH_HumanPopulation_DOWNLOAD.mp4 Related content: Population Connection http://worldpopulationhistory.org/map/1/mercator/1/0/25/ UN World Population Prospects https://esa.un.org/unpd/wpp/ Real-time population counter http://www.worldometers.info/world-population/ NASA EarthData https://earthdata.nasa.gov NASA Socioeconomic Data and Applications Center http://sedac.ciesin.columbia.edu Video credits: Writer/Producer AMNH/L. Moustakerski Animator AMNH/S. Krasinski Sound Design AMNH/J. Morfoot Scientific Advisors AMNH/S. Macey AMNH/J. Zichello Center for Biodiversity and Conservation Images PhyloPic David Hillis, Derrick Zwickl, and Robin Gutell, University of Texas World Population used courtesy of Population Connection, ©2015 Other Population Data Sources Population Connection United Nations, “World Population Prospects: 2015 Revision” US Census Bureau Maps and Event Sources Encyclopedia Britannica Inner Asian & Uralic National Resource Center NASA NOAA Needham, J. Science and Civilisation in China TimeMaps Trans-Atlantic Slave Trade Database *** Subscribe to our channel: http://www.youtube.com/subscription_center?add_user=AMNHOrg Check out our full video catalog: http://www.youtube.com/user/AMNHorg Facebook: http://fb.com/naturalhistory Twitter: http://twitter.com/amnh Tumblr: http://amnhnyc.tumblr.com/ Instagram: http://instagram.com/amnh This video and all media incorporated herein (including text, images, and audio) are the property of the American Museum of Natural History or its licensors, all rights reserved. The Museum has made this video available for your personal, educational use. You may not use this video, or any part of it, for commercial purposes, nor may you reproduce, distribute, publish, prepare derivative works from, or publicly display it without the prior written consent of the Museum. © American Museum of Natural History, New York, NY
Views: 9983274 American Museum of Natural History
This short video explores the ideas of Thomas Malthus (1766-1834) and his predictions for the growth of the human population. The video investigates the background of Malthus' ideas, the mathematical basis of it and how it influenced the debate about population growth in the latter half of 20th century. The video concludes with a brief discussion if Malthus' predictions have come true or not in the light of the high food prices in the first decade of the 21st century.
Views: 37573 Jan Oosthoek
Human Impact on our Natural Resources and Ecosystem
Views: 25974 CreativeStages
Why scarcity will define the future. When we wander over to the third E in this story – the Environment - we note two things: both the increasing demand of exponentially more resources being extracted from the ground and exponentially more waste being put back into various ecosystems. Because we are trying to assess here whether we can justify ever-increasing amounts of money and debt, for now let's just concern ourselves with the resources we take from the natural world to support our global economy. Oil is not the only essential resource that is fast becoming more expensive to produce, harder to find, or both. In fact, we see an alarming number of examples depletion of critical resources that almost exactly mirror the oil story. First we went after the easy and or high quality stuff, then the progressively trickier, deeper and or more dilute stuff. The bottom line is this: we, as a species, all over the globe, have already mined the richest ores, found the easiest energy sources, and farmed the richest soils that our Environment has to offer. We have taken several hundreds of millions of years of natural ore body, fossil energy deposition, aquifer accumulation, soil creation, and animal population growth -- and largely burned through them in the few years since oil was discovered. It is safe to say that in human terms, once these are gone, man, they’re gone. So, if we are getting less and less net energy for our efforts, and the other basic resources we need to support exponential economic growth are requiring a lot more energy to extract because they are depleting, then does it make sense to keep piling up exponentially more money and debt? Isn't it just common sense to observe that money and debt have to exist in some sort of relationship and proportion to primary and secondary wealth?
Views: 16058 ChrisMartensondotcom
http://www.ted.com Have we used up all our resources? Have we filled up all the livable space on Earth? Paul Gilding suggests we have, and the possibility of devastating consequences, in a talk that's equal parts terrifying and, oddly, hopeful. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Philippe Starck on design, Jill Bolte Taylor on observing her own stroke, Nicholas Negroponte on One Laptop per Child, Jane Goodall on chimpanzees, Bill Gates on malaria and mosquitoes, Pattie Maes on the "Sixth Sense" wearable tech, and "Lost" producer JJ Abrams on the allure of mystery. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on TED.com, at http://www.ted.com/translate If you have questions or comments about this or other TED videos, please go to http://support.ted.com
Views: 284597 TED
In this educational, animated video for students aged 7-14 Tim and Moby explain how human populations put pressure on the environment and what we can do to minimise our impact. You’ll also learn the history of population growth and find out what started the population explosion just a few hundred years ago. Discover, too, how modern technologies like medicine and sanitation have influenced the number of people on our planet. Food for thought! More resources can be found at www.brainpop.co.uk
Views: 11847 BrainPOPUK
Stratfor explains Jordan's geographic challenge: governing its diverse population and managing its limited natural resources. About Stratfor: Stratfor brings global events into valuable perspective, empowering businesses, governments and individuals to more confidently navigate their way through an increasingly complex international environment. For individual and enterprise subscriptions to Stratfor Worldview, our online publication, visit us at: https://worldview.stratfor.com/ And make sure to connect with Stratfor on social media: Twitter: https://twitter.com/stratfor Facebook: https://www.facebook.com/stratfor/ LinkedIn: https://www.linkedin.com/company/stra... YouTube: https://www.youtube.com/stratfor Learn more about Stratfor here: https://www.Stratfor.com Get the latest company news here: https://marcom.stratfor.com/horizons Or review and purchase our longform reports on geopolitics here: https://marcom.stratfor.com/horizons And listen to the Stratfor podcast for free here: iTunes - https://itunes.apple.com/us/podcast/s... Stitcher - http://www.stitcher.com/podcast/strat... Soundcloud - https://soundcloud.com/stratfortalks Libsyn - http://stratfor.libsyn.com/ To subscribe to Stratfor Worldview, click here: https://worldview.stratfor.com/subscribe Join Stratfor Worldview to cut through the noise and make sense of an increasingly complicated world. Membership to Stratfor Worldview includes: Unrestricted access to Stratfor Worldview's latest insights, podcasts, videos, and more. Members-only community forums. My Collections - your personal library of Stratfor insights saved for later reading. Discounts to our long-form reports on the Stratfor Store.
Views: 56902 Stratfor
A microcosm of global trends, Florida is undergoing rapid transformation as population growth, development, pollution, and climate change put pressure on the state’s natural resources and economy. Explore the challenges and opportunities that Floridians will face in the coming decades as the conversation centers around the question: What will Florida look like in 2100? Featuring: -Moderator Robin Bachin, assistant provost for civic and community engagement and associate professor in the Department of History at the University of Miami -Jenny Adler, conservation photographer and National Geographic grantee -Rachel Silverstein, executive director and waterkeeper at Miami Waterkeeper -Carlton Ward Jr., conservation photographer and National Geographic grantee -Barrington Irving, founder of Flying Classroom and National Geographic grantee This panel was part of National Geographic's inaugural National Geographic On Campus event, hosted at the University of Miami. Learn more: natgeo.org/on-campus. #NatGeoOnCampus WHO WE ARE The National Geographic Society is an impact-driven global nonprofit organization that pushes the boundaries of exploration, furthering understanding of our world and empowering us all to generate solutions for a healthy, more sustainable future for generations to come. Our ultimate vision: a planet in balance. www.nationalgeographic.org MORE VIDEOS FOR YOU How science communication leads to action https://youtu.be/IkXMYxnBa_E What it takes to capture a National Geographic cover shot https://youtu.be/RILAtXtqleI WHERE TO FIND US On YouTube: https://www.youtube.com/c/insidenatgeo On Facebook: https://www.facebook.com/InsideNatGeo/ On Twitter: https://www.twitter.com/InsideNatGeo On Instagram: https://www.instagram.com/insidenatgeo
Views: 172 InsideNatGeo
Environmental activists have expressed the need to check the increasing population which they say it putting immense pressure on the country’s natural resources. According to a 2012 Unicef report, Uganda’s population growth rate was among the highest in the world, raising concern the environment is facing rapid degradation as it tries to cope with the rapid rise in numbers. In the following report, we look at how Uganda’s population growth is impacting the environment and the measures that help reverse this trend.
Views: 502 NBS TV Uganda
Overpopulation is exhausting Earth s natural resources
Views: 5 Daily Science
Environmental impact population x affluence (or consumption) the challenge provide for increasing populations without destroying environment. Does population growth impact climate change? Scientific water, effects, environmental, united states, history. Many countries could avoid environmental crises if they took 15 jun 2014 how will our continuously growing population affect way of life, planet, the effect be an increased demand for by year 2100, we need 3 earths to continue living do. So their environmental impacts will increase because of both population size dear earthtalk to what extent does human growth impact global warming impact, reports the and environment program by reducing poverty infant mortality, increasing women's girls' england's did increase, but advances in science technology enhanced food on is complex. Population and the environment actionbioscience promoting effect of growing population world counts. The current world population growth is slightly above 1 percent per the increasing numbers and growing affluence have already resulted in of natural resources unsafe living conditions affects environment health poor course, availability does not mean accessibility time, ones that increase birth rate do so over a long period time. Overpopulation causes, effects and solutions conserve energy how do humans affect the environment? Green living. Meeting the increasing demand for food is probably most basic these destructive activities have increased and led to ecological imbalance. While developed countries continue to pollute the environment and science about understanding our population pollution with higher tier. Impact of population explosion on environmentbbc bitesize national 4 biology impact growth and what are environmental problems due to its effect environment in india paa 2007. How does the increase in human population growth affect & its effect on environment slideshare. Population environment population reference bureau. The human population is increasing rapidly and stretching the earth's finite their impact on use of resources greater than poorer browser software or enabling style sheets (css) if you are able to do so in national 4 biology investigate how has a person's ecological footprint measure environment 25 apr 2017 growth increases environmental from urban areas. The rapid increase of human population is putting an incredible strain on our environment. Combining the increase in food supply with fewer means of mortality tipped though overall population remains same, it just affects density consequences that we might have to face due environment pollution an makes excessive demands on natural resources, and increases demand ways people are affecting positively 1. Future population growth can only result to further degradation of our environment 23 dec 2016 is placing stress on the natural environment, creating scarcity and an increase in greenhouse gas emissions some 400 percent development or how does global warm
Views: 271 Another Question II
So, if economics is about choices and how we use our resources, econ probably has a lot to say about the environment, right? Right! In simple terms, pollution is just a market failure. The market is producing more pollution than society wants. This week, Adriene and Jacob focus on the environment, and how economics can be used to control and reduce pollution and emissions. You'll learn about supply and demand, incentives, and how government intervention influences the environment. Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark, Eric Kitchen, Jessica Wode, Jeffrey Thompson, Steve Marshall, Moritz Schmidt, Robert Kunz, Tim Curwick, Jason A Saslow, SR Foxley, Elliot Beter, Jacob Ash, Christian, Jan Schmid, Jirat, Christy Huddleston, Daniel Baulig, Chris Peters, Anna-Ester Volozh, Ian Dundore, Caleb Weeks -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 305737 CrashCourse
http://worldpopulationhistory.org/ ...Video highlights the population growth since the year 1 C.E. until 2050. Each Yellow Dot Means 1 million people. Note the dizzying growth after the industrial revolution and modern medicine. Our population is forecast to reach 10 billion people by the end of this century. However, our planet will continue with the same size. To Reduce the population growth, as well as our consumption for natural resources are crucial factors to reduce the impact that we have caused on the planet. Through the decisions we take about our lifestyles and our consumption, we all we can to preserve the health and beauty of our home. Music: Flying Dream by Dhruva Aliman https://dhruvaaliman.bandcamp.com/album/road-of-fortunes http://www.dhruvaaliman.com/ Spotify - https://open.spotify.com/artist/5XiFCr9iBKE6Cupltgnlet
Views: 4970 Wisdom Land
Short Segment from Sense & Sustainability: is a species set on endless growth sustainable. President of The Population Institute Bob Walker explains the impact human population growth and overuse of planetary resources has on the natural wild life Be sure to follow Sense & Sustainability on Facebook: https://www.facebook.com/SenseAndSustainability and Twitter: https://twitter.com/SenseAndSustain & check out our webpage http://anchoredminds.net/sense---sustainability.html
Views: 249 Anchored Minds Productions
All rights reserved to the owner of some of the video clips
Views: 252 4BIO4 Ecology 2014-2015
Environmental Science: High School Learning: Impact on Environment | Part 1 | Over-exploitation Factors Effecting Environment: - Over exploitation of resources, - Population Growth, - Industrialization, - Use of Synthetic Materials, Videos by Edupedia World (www.edupediaworld.com), Online Education, Click on (https://www.youtube.com/playlist?list=PLJumA3phskPHbFiHVbEv4ak5U_HKv0-K1) for more Videos. All Rights Reserved.
Views: 1647 Edupedia World
Our daily lives can dramatically impact the environment when we consume natural resources, alter the landscape to fit our needs and pollute our land, air and water. As the population in the Chesapeake Bay region continues to grow, so does our combined impact on the the Bay, its rivers and streams and the surrounding lands. Geographer Peter Claggett with the U.S. Geological Survey (USGS) discusses how he uses satellite imagery to study the effects of population growth on the local landscape and what we can do to lessen the impact of a growing population on the region’s natural resources. Produced by Will Parson Additional footage: Steve Droter Music: “A Moment of Jazz” by Ancelin
Views: 870 Chesapeake Bay Program
Alyssa A. Barrameda Vendale Jon D. Figuerres Jeron A. Manaig Ryxl C. Ong All rights are reserved to the respective owners of the videos used in this documentary.
Views: 103 4Bio42014
In this archival Free To Choose Network clip, Julian Simon discusses the miraculous improvements that have taken place over the last two-hundred years. Simon, known for his doomslaying, sets out the brute facts of human improvement. His counterintuitive message? Resources are more available despite more people on earth living longer. Simon will go down in history as the Great Debunker. Check out our Facebook page here: https://www.facebook.com/FreeToChooseNetwork Visit our media website to find other programs here: http://freetochoosemedia.org/index.php Connect with us on Twitter here: https://twitter.com/FreeToChooseNet Learn more about our company here: http://freetochoosenetwork.org/ Shop for related products here: http://www.freetochoose.net/ Stream from FreeToChoose.TV here: http://freetochoose.tv/
Views: 9414 Free To Choose Network
Julian Simon foresaw the fall of natural resource prices, the increase in world oil supply, and the decline in farmland prices. His view of population economics is unique and persuasive. This discussion covers resources, environment, population growth and his analytical methods. ©1988/58 min. Check out our Facebook page here: https://www.facebook.com/www.facebook.com/FreeToChooseNetwork Visit our media website to find other programs here: http://freetochoosemedia.org/index.php Connect with us on Twitter here: https://twitter.com/FreeToChooseNet Learn more about our company here: http://freetochoosenetwork.org Shop for related products here: http://www.freetochoose.net Stream from FreeToChoose.TV here: http://freetochoose.tv
Views: 2503 Free To Choose Network
Lecture Notes: http://cepekmedia.co.nf/index.php/Environmental%20Studies/Introduction/3/Sustainable%20Development Sustainable Development "Sustainable development can be defined as “meeting the needs of the present without compromising the ability of future generations to meet their own needs. Sustainable development is the effective use of resource for economic development while preserving the environment and ecosystem so that not only the needs of presents are fulfilled but also for the future generations. Sustainable development also interlinks the development and carrying capacity of environment and ecosystem. Using appropriate technology 3-R Approach (reduce, reuse, and recycling) Promoting environmental education awareness Population stabilisation Conservation of nonrenewable resources Usage of renewable resources Reduce our dependency on heavy metals and fossil fuels such as coal, oil and natural gas. Reduce our dependency on synthetic chemicals. Reduce our destruction of nature - includes clearing of forest and natural habitats for human needs. Ensure that we don’t stop people from meeting their needs in order to achieve environmental sustainability. We must maintain a balance between environmental and economic sustainability. Recycle and reuse as many waste products and resources possible. Make more goods that last longer and easy to use, recycle and repair. Depend on renewable source of energy, sun wind, biomass, flowing water, geo thermal and tidal. Sustain Earths Biodiversity with emphasis on protecting vital habitats of the wild species. Stabilisation of population growth Disagreement between stakeholders: each stakeholder has different priorities and hence it is extremely difficult for all to agree upon common goal of sustainable development. Uncertainty: there is always uncertainty regarding different global environmental issues and the manner in which they interact with global system. Consumption and lifestyle Arguments over cause and responsibility" Download powerpoint presentation at https://drive.google.com/open?id=0B0jpKVCGxEF-N0llazlrczlNRE0 Sustainable development can be defined as “meeting the needs of the present without compromising the ability of future generations to meet their own needs. Sustainable development is the effective use of resource for economic development while preserving the environment and ecosystem so that not only the needs of presents are fulfilled but also for the future generations. Sustainable development also interlinks the development and carrying capacity of environment and ecosystem. Measures Using appropriate technology 3-R Approach (reduce, reuse, and recycling) Promoting environmental education awareness Population stabilisation Conservation of nonrenewable resources Usage of renewable resources How to achieve sustainable development? Reduce our dependency on heavy metals and fossil fuels such as coal, oil and natural gas. Reduce our dependency on synthetic chemicals. Reduce our destruction of nature - includes clearing of forest and natural habitats for human needs. Ensure that we don’t stop people from meeting their needs in order to achieve environmental sustainability. We must maintain a balance between environmental and economic sustainability. Recycle and reuse as many waste products and resources possible. Make more goods that last longer and easy to use, recycle and repair. Depend on renewable source of energy, sun wind, biomass, flowing water, geo thermal and tidal. Sustain Earths Biodiversity with emphasis on protecting vital habitats of the wild species. Stabilisation of population growth Problems Disagreement between stakeholders: each stakeholder has different priorities and hence it is extremely difficult for all to agree upon common goal of sustainable development. Uncertainty: there is always uncertainty regarding different global environmental issues and the manner in which they interact with global system. Consumption and lifestyle Arguments over cause and responsibility More Details: http://edmerls.66ghz.com/index.php/Sustainable_development
Views: 20968 Cepek Media
Global Problems of Population Growth (MCDB 150) Until recently, the world population has been growing faster than exponentially. Although the growth rate has slowed somewhat, there are about 80 million more people each year and about 3 billion more will be added by 2050 (a 50% increase). Population will probably increase more beyond that. Such growth is unprecedented and we cannot predict its long-term effects. The environmental impact of this population increase is bound to be astronomic. Large populations engender two problems: over-consumption in the rich countries which leads to environmental misery, and under-consumption in the poor countries which leads to human misery. People living in abject poverty ($1 per day) don't limit their fertility. Factory jobs in poor countries pay double that, ~$2 per day. For population to stabilize, income must rise. If population is to increase by 50%, income needs to double -- we are looking at a tripling of the world economy. The environment is currently overstressed. Can it survive a tripling of the economy? 00:00 - Chapter 1. Introduction 13:47 - Chapter 2. Population Explosion 28:44 - Chapter 3. Population and Over Consumption 38:58 - Chapter 4. Population and Poverty in the Developing World 51:25 - Chapter 5. Changes in Poverty Levels 01:06:02 - Chapter 6. Conclusion Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses This course was recorded in Spring 2009.
Views: 20137 YaleCourses
References: Retrieved from http://classroom.synonym.com/degradation-ecosystem-philippines-23752.html April 11, 2015 PHILIPPINES FORESTRY OUTLOOK STUDY (2009) by FOREST MANAGEMENT BUREAU Philippine Fisheries in Crisis: A Framework of Management Performance of Philippine Agriculture. Retrieved from http://www.bas.gov.ph/?ids=agriperformance. Accessed on April 12, 2015 Heslin, A. (2015). Sustainable Agriculture. International Encyclopedia of the Social and Behavioral Sciences. (2nd ed. ) pp. 807-811. Accessed on Science Direct last April 12, 2015
Views: 551 4Bio6 Ecology 2014 - 2015
In 1973, Australia's largest computer predicted trends such as pollution levels, population growth, availability of natural resources and quality of life on earth. ABC's This Day Tonight aired this story on 9 November, 1973 #computers #technology #environment For more from ABC News, click here: http://www.abc.net.au/news/ Follow us on Twitter: http://twitter.com/abcnews Like us on Facebook: http://facebook.com/abcnews.au Subscribe to us on YouTube: http://ab.co/1svxLVE Follow us on Instagram: http://instagram.com/abcnews_au
Views: 323831 ABC News (Australia)
In which John Green teaches you about population. So, how many people can reasonably live on the Earth? Thomas Malthus got it totally wrong in the 19th century, but for some reason, he keeps coming up when we talk about population. In 1800, the human population of the Earth passed 1 billion, and Thomas Malthus posited that growth had hit its ceiling, and the population would level off and stop growing. He was totally right. Just kidding, he was totally wrong! There are like 7 billion people on the planet now! John will teach a little about how Malthus made his calculations, and explain how Malthus came up with the wrong answer. As is often the case, it has to do with making projections based on faulty assumptions. Man, people do that a lot. You can directly support Crash Course at https://www.patreon.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing this content.
Views: 1225349 CrashCourse