Business & Technology

Business & Technology

Warren Buffett doesn’t believe CO2 is a real risk for Berkshire Hathaway

The wise man responsible for all those Geico ads may not be so wise when it comes to climate issues.Photo: JavierBillionaire investor Warren Buffett appears …

Green doesn’t sell to mouth-breathing Americans, says CEO of GE

GE is making billions of dollars selling the world wind turbines and energy-efficient technology, so it's a little surprising to hear that the biggest regret …

How to profit from the coming ecopocalypse

While a quarter of Americans have a net worth of zero, Jeremy Grantham controls a hedge fund worth $107 billion, and he has a message …

Better Place taps China in bid to take over the world, more or less

If a supervillain wanted to roll out a plan to turn the planet's car infrastructure on its head, he could hardly do better than the …

Portland, Maine, to save 50,000 gallons of oil a year with geothermal heating and cooling

Portland, Maine's new airport expansion is to be the first in the country to use a dead-simple but often overlooked technology to significantly reduce its …

Green Living Tips

Care about the forest? Here’s what you can do

Who cares about the forest? That’s the question author/artist Franke James explores in this creative personal story commissioned by the Forest Stewardship Council of Canada. …

Meet the world’s most high-tech bike

It's pretty impressive that we're still chugging along on human-powered vehicles only a step more high-tech than a velocipede — olde-tyme bikes look basically like …

Solar Power

On Coachella’s solar stage

It was a sunny year at the 2011 Coachella Music Festival, and the stage is set for the town’s new concentrating photovoltaic farm.Photo: Paige K. …

Climate Change

Want to save the planet? Al Gore has an app for that

An Inconvenient Truth started out as a book and became an Oscar-winning movie. Al Gore’s follow-up book, Our Choice, has now gone multimedia too, but …