The Magazine of The Sierra Club
Lights, Camera, Activism!
A sneak peek into this year’s best—and most inspiring—environmental films
Culture
What's better for my carbon footprint, leather boots or artificial?
Mr. Green has a fitting answer
Hey Mr. Green! How much CO2 is generated by producing and transporting a gallon of gas?
Mr. Green produces a surprising answer
The Sounds of Subtle Resistance
Environmental writer Rick Bass pays homage to folk star John Prine
Hey Mr. Green! What's a Good Ecofriendly Tile Cleaner?
Mr. Green shops around for an answer
Have there been improvements in the recyclability of solar panels?
Mr. Green gets to the bottom of it
Hey Mr. Green! Community Solar Options Are an Alternative to Cutting Down Trees
The penitent Mr. Green responds to his critics
Does a Product Need More Than 10 Percent Recycled Content to Have a “Recycled” Logo?
Mr. Green's got the goods on the answer
Hey Mr. Green! How Can An Average Citizen Stop Deforestation?
Mr. Green lays out a plan of action
Should We Control Nature to Make It Nicer?
Death by grizzly, a trial, and the fight over controlling nature
