Capturing Carbon with Fake Trees
People are adding carbon to the atmosphere. This causes Earth's temperatures to warm. Scientists are developing fake trees that can capture and store carbon from the air. Capturing Carbon…
Unconventional Science
Around the world, scientists are finding cool and unusual ways to make people's lives better and help the environment. Some of these methods have been quietly used for centuries. Only recently have they earned much attention. Other methods use new technology in unexpected and even gross ways to clean things up and provide people with water and energy! Learn about the history of these fascinating methods, how they work, and how they are making the world a better place.
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Cleaning Up Plastic with Artificial Coastlines
People throw away plastic every day. Lots of it ends up in the ocean. It can harm marine wildlife there. Scientists are developing technology that helps collect plastic from the ocean.…
Controlling Invasive Species with Goats
Invasive species are taking over native plants' habitats. Common control methods are dangerous or impractical. Some people are now turning to goats as a nontoxic and versatile way to deal…
Eating Bugs as Sustainable Food
Many people enjoy eating meat. But livestock takes up a lot of land and resources. Bugs take less space, water, and food. They are also more nutritious than meat. Eating Bugs as Sustainable…
Harvesting Fog for Water
Many people around the world don't have clean water. Fog often goes unused by people. Fog nets can provide communities with clean, cheap water. Harvesting Fog for Water looks at the science…
Turning Poop into Power
People and farm animals make a lot of poop every day. Poop is often an untapped source for energy and fuel. Some people hope it will become popular as a sustainable energy source. Turning…