What If?

For a certain kind of geek, nothing is better than What If? by Randall Munroe. It’s been years since I gleefully read an entire paper book cover to cover. On the Richter scale, a minus two is the equivalent of a cat falling off a...

50% wildlife loss (vertebrates) in the last 40 years

“The fastest decline among the animal populations were found in freshwater ecosystems, where numbers have plummeted by 75% since 1970. “Rivers are the bottom of the system,” said Dave Tickner, WWF’s chief freshwater adviser. “Whatever happens on the land, it all...