There's A Right Way To Exterminate A Species

We shake our head when we see histories of animals driven to extinction. Why would people so callously kill off an entire species? Then sometimes, we discover there's a invasive, damaging species damaging the ecosystem, and we realize something needs to be done. But can there be a safe way to render something extinct? » 2/18/15 9:00am 2/18/15 9:00am

California Would Need A Ridiculous Amount Of Rain To End Its Drought​

California has been having a bit of a rainy season lately, so much so that some people are asking if we're finally coming to the end of its three-year long drought. The answer is almost certainly not. Here's the numbers on how much water California would need to see the drought's end — and, fair warning, it's a lot. » 1/15/15 11:30am 1/15/15 11:30am