11 Critically endangered turtle species
Today is World Turtle Day and we want to bring attention to these beautiful, unique, and sometimes odd critically endangered species.
Latest Stories from TreeHugger
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Solar Impulse bathroom mystery solved
The flights stretch on for 18 hours or more. So what does the Solar Impulse pilot do when he has to, you know, go?
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Artist creates symbiotic sculptures of ceramic and living moss
Combining ceramics with horticulture, this Brooklyn-based artist makes sculptures that play host to living specimens of moss.
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Make a portable solar phone charger for $5
If you've always wanted to quickly make a purely sun-powered charger for your phone (no battery), here's how in 4 easy steps.
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5 ways that urine can help save humanity
From ancient urine helping to track climate change to space-age toilets that monitor our health, pee may be coming to our rescue.
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Solar-powered RC race cars teach valuable energy lesson
Solar Rollers hope to teach teenagers to love solar energy, one race at a time.
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Make an emergency light powered by fire and water
This DIY lighting project is a great way to learn about a thermoelectric system. Using a few supplies like food tins and tea candles, you can light some LEDs!
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11 Critically endangered turtle species
Today is World Turtle Day and we want to bring attention to these beautiful, unique, and sometimes odd critically endangered species.
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10 NASA scientists speak on 400 ppm CO2 milestone
Earlier this month, our atmosphere crossed an important - and potentially dangerous - milestone. Here's some context provided by some of NASA's climate scientists.
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Florida man under investigation for jumping on manatees (Video)
"Here you have a manatee just swimming down a canal not hurting anyone. To actually go out of your way to harm them, what would make you want to do that?"
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Survey shows 70% of Americans think global warming should be a priority, but...
Let's pretend that there's someone with a gun to your head, and he gives you a hard quantum mechanics problem with two answers, only one of which is correct.
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Toyota increases lithium-ion battery production 6x to upgrade Prius
Toyota has been rather slow to adopt lithium-ion technology compared to some other automakers, but it seems like they want to catch up.
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Tesla to repay $465m Department of Energy loan 9 years ahead of schedule
Tesla Motors, famously called a "loser" by Mitt Romney, is on quite the winning streak these days.
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Carpet remnants recycled into unique Tessellated Floorscapes (Video)
A Brooklyn-based design studio turns to digital animation to generate the patterns for these striking rugs made out of recycled carpet pieces.
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Biomimicry: Ant movements inspire tunnel-digging robots
Biomimicry is a great tool to solve problems. Rather than reinvent the wheel, we can often look at the solutions that nature has come up with over millions of years of trials & errors.
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Long Beach to get wireless chargers for their new electric buses
Inductive charging is coming to public transportation in Long Beach, California, with the addition of two wireless charging stations for its electric buses.
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Sweeping up at ICFF
A look at at some of the best and worst of the International Contemporary Furniture Fair
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Nearly half the rice sold in Guangzhou (pop. 12+ million) is contaminated by cadmium
The latest scandal out of China has to do with Guangzhou, a huge metropolis in the South of the country.
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Technology can turn waste heat into electricity at temperatures as low as 86 degrees
We've seen heat-to-electricity technologies that work with high temperatures, but this new breakthrough could allow waste heat to be harnessed from many more sources.
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