Business & Technology

Business & Technology

How the internet is saving the physical world by making it disappear

In 2009, a study by researchers at Carnegie Mellon and Stanford made the case that the switch to downloading music from transporting physical CDs had significantly reduced the carbon footprint of Americans' music consumption. That's just one of countless examples of …

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 seriously confused about the risks posed by greenhouse gases. Two years ago, the sage of …

Business & Technology

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 of its CEO, Jeffrey Immelt, is all that hippy-dippy talk at the center of the …

Business & Technology

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 for the world: Resource scarcity, peak oil, and climate change could mean big bucks for …

Business & Technology

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 deal that Israeli company Better Place just announced with the China Southern Power Grid Co. …

Business & Technology

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 heating and cooling bills. They're calling it a geothermal system, but it's not like the …

Video

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. Check out the visual essay below, or watch it as an animated video.

Biking

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 the ones we've got today. Why improve on perfection, right? Well, maybe just for the …

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. ParsonsAn interesting solar development got buried by Thursday’s big news that French fossil fuel conglomerate …