This is according to a new study in Science, which estimates that it would cost $80 billion per year to stop extinction.
A woman on the TLC show Extreme Cheapskates gave her friends a dinner picked from the trash. Uh ... check please?
These are not "sustainable food," to say the least.
Birds are basically dinosaurs, which can seem pretty cool, until one of them is sticking its head in your crotch looking for treats.
Female komodo dragons live half as long as males. This is because they exhaust themselves raising children, which, if they are female, can in turn exhaust themselves and die young.
It's a keyboard made out of moss and wood. It wasn't on our Christmas list, but it's cool. And maybe if we worked on it we'd actually feel like we were outside?
"Step one: Devise an idea to create a car that runs on compost. Step two: Create the car. We've already completed step one. We're halfway there."
The future doesn't look so bright for our primate brethren. But conservation efforts are helping at least some species hang on.
A Japanese company has created a device that attaches to the bottom of an iPhone and that sends smells over the internet.
We've devised the world's shortest survey to find out what kind of actions our readers are taking. You know you want to.