It’s Earth Day today, the time every year when we think about the environment and stuff for 24 hours. Earth Day celebrates its 40th anniversary this year, and there are lots of events going on to celebrate the milestone. There have been some good-news stories about the environment over the last four decades, but over […] More »

Despite its recent investment in wind energy, Ontario will periodically ask wind operators to turn off their turbines, leaving gas and nuclear operating, This Magazine has learned. Conservation efforts and more energy production have led to an occasional surplus of electricity in the province, requiring Ontario to power down some generators at certain times of […] More »

Earth Hour is on Saturday, March 27, when people around the world will turn off all their electrical gadgets for one hour, starting at 8:30 pm, local time. Started in 2007 in Australia, Earth Hour has become a global juggernaut, with hundreds of cities and hundreds of millions of individuals participating. For the last few years, […] More »