5 Human Impacts on the Environment: Crash Course Ecology #10
Economy | Information | History | Online | Facts | World | Global | Money
Hank gives the run down on the top five ways humans are negatively impacting the environment and having detrimental effects on the valuable ecosystem services which a healthy biosphere provides. Like Crash Course? http://www.facebook.com/YouTubeCrashCourse Follow Crash Course! http://www.twitter.com/TheCrashCourse T*mbl Crash Course: http://thecrashcourse.tumblr.com Table of Contents Ecosystem Services 00:51 The Importance of Biodiversity 04:07 Deforestation 06:42 Desertification 06:49 Global Warming 07:59 Invasive Species 08:51 Overharvesting 09:20 Crash Course/SciShow videos referenced in this episode: Hydrologic and Carbon Cycles: http://www.youtube.com/watch?v=2D7hZpIYlCA Nitrogen and Phosphorus Cycles: http://www.youtube.com/watch?v=leHy-Y_8nRs Ecological Succession: http://www.youtube.com/watch?v=jZKIHe2LDP8 Climate Change: http://www.youtube.com/watch?v=M2Jxs7lR8ZI Invasive Species: http://www.youtube.com/watch?v=eDOwTXobJ3k Food Shortage: http://www.youtube.com/watch?v=bPLJP84xL9A References and image licenses for this episode can be found in the Google document here: http://dft.ba/-3n5P Support CrashCourse on Subbable: http://subbable.com/crashcourse
Comments
-
Watch Cowspiracy. #GoVegan
-
I need financial help to maintain and e-waste recycling progect if anyone can help with anu amount i am verg grateful.
Agency: 0007
Checking account: 85010-0 Itau Bank. -
stupid humans, always ruins everything.
-
How does he talk for 10 minutes straight and keep his cool? I could never do that.
-
theres a forest near where I am
-
Answer to this questions please
How do ecosystems affect human life?
Which services do ecosystems provide for people?
What are 5 negative human impacts on environment? Describe each of them.
What other negative human impacts can you add to the list? Give relevant examples -
why do us humans have to create more babies!!!!!!!1 STUPID OVERPOPULATION. We are also getting greedy so we are ruining the earth.
-
my teacher linked the class this video on an assignment
-
too fast bro talk slower
-
This is an amazing video and I'll surely watch this again. The part when you show the deforestation in the Amazon rainforest was kinda sad to me, since the majority part is contained within my country.
-
Actually japan did invent a machine that recycles air so I guess that we don't need trees anymore...
-
mann this is awesome. I admire how passionate he is.
-
All of these things are important for people to know whether you are a student or teacher. We have to be aware of what we are doing to the environment, for the long haul.
-
Great intro! Thanks!
-
Thx for help for homework. Though just a suggestion, pls make more interesting
-
Very informative
-
Negativity Distracts! There are angry people everywhere in your neighborhood, school, your job and the church you attend to. Today's generation older women are dating younger men now days, and enjoy how you feel about it
-
https://www.change.org/p/ban-the-production-of-styrofoam-in-the-state-of-texas
HEY guys!!! So, I made a petition not too long ago. It would mean the world if you could sign it. It takes a maximum of a minute, plus it is free and anonymous. Just click the above link and everything you need to know will be there. Thank you! And I am sorry if I sound desperate. THE PETITION IS TO HELP THE ENVIRONMENT
10m 38sLenght
5306Rating