Image credit: D'Arcy Norman & timtak (Creative Commons)

When I wrote about industrial agriculture exploring sustainability, commenter Ruben suggested that the idea of something being "more sustainable" was illogical.

Image credit: RocketJim54 (Creative Commons)

When I took up the rural green life (elitist or not), there was an inevitable trade-off between bee keeping,

Image credit: WasteZero

Some places have looked at paying people to recycle, but others think it makes more sense to charge people for their waste instead.

Image credit: UNEP

I asked before why so many people hate environmentalists, and concluded that it might have something to do with green living as passive a

Image credit: Wikimedia Commons

The last great extinction occurred sixty five million years ago. You can visit the exact point on earth where it started, on the Yucatan peninsula of Mexico. The Chicxulub crater, more than 110 miles in diameter, was formed by the enormous impact of a meteor the size of San Francisco hitting the earth.

Image Source: Alan Levine

Dear Pablo: I am seeing more and more hotels claiming to be "green." What exactly makes a hotel green?

Virtually every hotel these days has signs asking you to hang your towel if you want to use it again or leave it on the floor if you don't.

Image Credit: New Belgium Brewery

This week, Greenopia released its updated green rankings of the world's 15 largest breweries.

Photo via Gizmodo

An art project by Isao Hashimoto does a phenomenal job of showing us where and when we started obliterating pieces of the planet with nuclear weapons.

Photo credit christophercarfi @ flickr.

Move over kangaroo, horse, and nutria - there's a new meat on the supermarket shelves at Budgens in the UK - it's squirrel. Squirrel has been eaten in the U.S.

MIT plans to cut their energy use by 15 percent in three years.