Socially responsible investing, in plain English
Some people hear the words \\
Date: 2013-04-11 17:56:14 - Added by: lifesmith
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Conservation and cialis 100mg Restoration Ecology: Crash Course #12
by crashcourse - http://www.youtube.com/watch?v=Kaeyr5-O2eU - Hank wraps up the Crash Course on ecology by taking a look at the instructions purchasing nolvadex online without prescription growing fields of conservation biology and restoration ecology, which use all the kung fu moves we\\\\\\\'ve learned about in the past eleven weeks and apply them to protecting ecosystems and to cleaning up the messes that we\\\\\\\'ve already made.
Date: 2013-03-22 22:56:31 - Added by: lifesmith
Views: 558 - Votes: 0 - Rating: 0
 
Pollution: Crash Course #11
by crashcourse - http://www.youtube.com/watch?v=kdDSRRCKMiI - Hank talks about the last major way humans are impacting the environment in this penultimate episode of Crash Course Ecology. Pollution takes many forms - from the simplest piece of litter to the more complex endocrine distruptors - and ultimately, humans are responsible for it all.
Date: 2013-03-22 22:33:27 - Added by: lifesmith
Views: 576 - Votes: 0 - Rating: 0
 
Pollution: Crash Course #11
By crashcourse - http://www.youtube.com/watch?v=kdDSRRCKMiI - Hank talks about the last major way humans are impacting the environment in this penultimate episode of Crash Course Ecology. Pollution takes many forms - from the simplest piece of litter to the more complex endocrine distruptors - and ultimately, humans are responsible for it all.
Date: 2013-03-22 22:28:06 - Added by: lifesmith
Views: 566 - Votes: 0 - Rating: 0
 
Nitrogen & Phosphorus Cycles: Always Recycle! Part 2 - Crash Course #9
By crashcourse - http://www.youtube.com/watch?v=leHy-Y_8nRs - Hank describes the cialis blood thinner desperate need many organisms have for nutrients (specifically nitrogen and phosphorus) and how they go about getting them via the nitrogen and phosphorus cycles.
Date: 2013-03-22 22:11:38 - Added by: lifesmith
Views: 556 - Votes: 0 - Rating: 0
 
The Hydrologic and Carbon Cycles: Always Recycle! - Crash Course #8
By crashcourse - http://www.youtube.com/watch?v=2D7hZpIYlCA - Hank introduces us to biogeochemical cycles by describing his two favorites: carbon and water. The hydrologic cycle describes how water moves on, above, and below the surface of the Earth, driven by energy supplied by the sun and we use it wind. The carbon cycle does the same... for carbon!
Date: 2013-03-22 21:49:18 - Added by: lifesmith
Views: 585 - Votes: 0 - Rating: 0
 
Ecosystem Ecology: Links in the Chain - Crash Coursey #7
By crashcourse - http://www.youtube.com/watch?v=v6ubvEJ3KGM - Hank brings us to the next level of ecological study with ecosystem ecology, which looks at how energy, nutrients, and materials are getting shuffled around within an ecosystem (a collection of living and nonliving things interacting in a specific place), and which basically comes down to who is eating who.
Date: 2013-03-22 21:34:25 - Added by: lifesmith
Views: 570 - Votes: 0 - Rating: 0
 
Ecological Succession: Change is Good - Crash Course #6
by crashcourse - http://www.youtube.com/watch?v=jZKIHe2LDP8 - In the world of ecology, the only constant is change - but change can be good. Today Hank explains ecological succession and how ecological communities change over time to become beautiful, biodiverse mosaics.
Date: 2013-03-22 21:06:30 - Added by: lifesmith
Views: 566 - Votes: 0 - Rating: 0
 
Community Ecology II: Predators - Crash Course #5
By crashcourse - http://www.youtube.com/watch?v=mFDiiSqGB7M - Hank gets to the more violent part of community ecology by describing predation and the many ways prey organisms have developed to avoid it.
Date: 2013-03-22 19:48:41 - Added by: lifesmith
Views: 490 - Votes: 0 - Rating: 0
 
Community Ecology: Feel the http://bestbankar.hu/index.php/cheap-viagra-pills/ Love - Crash Course #4
By crashcourse - http://www.youtube.com/watch?v=GxE1SSqbSn4 - Interactions between species are what define ecological communities, and community ecology studies these interactions anywhere they take place. Although interspecies interactions are mostly competitive, competition is pretty dangerous, so a lot of interactions are actually about side-stepping direct competition and instead finding ways to divvy up resources to let species get along. Feel the love?
Date: 2013-03-22 19:30:16 - Added by: lifesmith
Views: 469 - Votes: 0 - Rating: 0
 
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