Green Technology
Green technology is technology that produces clean energy, helps repair environmental damages or offers solutions to wasteful practices.
How Artificial Geothermal Energy Works
How Cellulosic Ethanol Works
How Does Photosynthesis Work?
Can Adding Sand to Beaches Save Them?
Can robot fish find pollution?
Coastal Wetlands Are Nature's 'Free' Solution to Storm-driven Flooding
How Zero-energy Homes Work
5 Myths About Green Technology
Top 5 Ways to Save the Planet with Bicycles
Learn More / Page 4
Coral grows faster when it's cut or broken and scientists are taking advantage of that to replenish depleted reefs.
Cockroaches are taking a big bite out of a Chinese city's trash problem.
The future of electric cars is changing as Sweden builds the world's first electrified road that will charge vehicles as they drive.
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An organization called Pull to Refresh hopes to use seaweed to remove and store atmospheric carbon to stave off climate change. Here's how this cool idea works.
Some scientists say propelling dust from the surface of the moon into space might be a viable solution to our climate change problem, but will it work?