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SciShow
We Discovered a New Natural Cycle!
So we all know about the carbon cycle, and the water cycle, and maybe even the nitrogen cycle. But new research has figured out there's a salt cycle, too. Problem is, that same research has found that we already broke it. Here's what...
Bozeman Science
Environmental Systems
In this video Paul Andersen explains how matter and energy are conserved within the Earth's system. Matter is a closed system and Energy is open to the surroundings. In natural systems steady state is maintained through feedback loops...
TED Talks
Jonathan Foley: The other inconvenient truth
A skyrocketing demand for food means that agriculture has become the largest driver of climate change, biodiversity loss and environmental destruction. Jonathan Foley shows why we desperately need to begin "terraculture" -- farming for...
SciShow
The Science of Shipwreck Graveyards
Modern technology can make us forget how cruel the ocean once was to seafarers. Even with these new technologies, some parts of the sea are still just plain dangerous. Here are a few places on Earth where ships have met the briny depths.
TED Talks
Norman Foster: My green agenda for architecture
Architect Norman Foster discusses his own work to show how computers can help architects design buildings that are green, beautiful and "basically pollution-free." From the 2007 DLD Conference, Munich; www.dld-conference.com
Crash Course
What is Soil (and Why is it Important)?: Crash Course Geography
Soil brings together all four spheres of physical geography, and understanding soil composition is kind of like baking! So in today's episode, we're going to show you how to create the perfect soil cake, examine its different soil...
Ancient Lights Media
Uzbekistan
Video Atlas of Asia: This clip looks at the physical features, climate and culture of Uzbekistan.
Ancient Lights Media
Kazakhstan
Video Atlas of Asia: This clip looks at the physical features, climate and culture of Kazakhstan.
Ancient Lights Media
Tajikstan
Video Atlas of Asia: This clip looks at the physical features, climate and culture of Tajikstan.
NASA
NASA | Earth from Orbit 2014
Every day of every year, NASA satellites provide useful data about our home planet, and along the way, some beautiful images as well. This video includes satellite images of Earth in 2014 from NASA and its partners as well as photos...
The Guardian
The new green superpower? Oil giant Kazakhstan tries to wean itself off the black stuff
Kazakhstan is rich with oil, gas and coal but Nursultan Nazarbayev, its president for life, has committed the country to a dramatic shift from fossil fuels to green energy. Is this huge nation, which is beset by rural poverty, major...
Getty Images
Teenagers Making Drone in The Aral Sea in Kazakhstan
Teenagers Making Drone in The Aral Sea in Kazakhstan