How China’s Pollution Hurts Other Countries
China’s pollution is so bad that it’s affecting every country on Earth! How do countries affect each other?
How Fecal Transplants Can Save Lives: http://dne.ws/1A9bYXK
3-D Animation: How The Sahara Desert Feeds The Amazon
“This beautiful video from NASA shows us just how connected our world really is.”
See How Sahara Dust Jets to the Amazon in 3-D
“The Amazon rainforest exists in part due to an atmospheric pipeline of dust from the Sahara Desert. And if that pipeline were to dry up or be diverted, massive biological changes could occur across the jungle.”
Why China's Pollution Could Be Behind Our Cold, Snowy Winters
“It's March. It's freezing. And there's half a foot of snow on the ground. When is this winter going to end?”
What Are They, and Why Are They So Important?
“Aerosols are minute particles suspended in the atmosphere. When these particles are sufficiently large, we notice their presence as they scatter and absorb sunlight. Their scattering of sunlight can reduce visibility (haze) and redden sunrises and sunsets.”
DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily.
Watch More DNews on TestTube http://testtube.com/dnews
Subscribe now! http://www.youtube.com/subscri....ption_center?add_use
DNews on Twitter http://twitter.com/dnews
Trace Dominguez on Twitter https://twitter.com/tracedominguez
Julia Wilde on Twitter https://twitter.com/julia_sci
DNews on Facebook https://facebook.com/DiscoveryNews
DNews on Google+ http://gplus.to/dnews
Discovery News http://discoverynews.com
Download the TestTube App: http://testu.be/1ndmmMq