Business & Technology

Green buildings can now eat smog for breakfast

The aluminum giant Alcoa has designed a building panel that cleans both itself and the nearby air. The secret to this feat is titanium dioxide, the same compound that allows sunscreen to block the sun. …

Airships may be the key to a greener, steampunkier future

Steampunk enthusiasts rejoice: The skies may soon be full of airships. Dirigibles are the low-carbon way of shipping goods long distances, according to a recent article in Scientific American. No word on whether it's greener to …

Toyota to make all Prius hybrids plug-in by 2014

This is how the century-long dominance of gas-powered vehicles ends: not with a bang, but with a widget. By 2014, the world's best-selling hybrid vehicle will have plug-in capability, standard, which means every trip up …

Daylight-mimicking LEDs save power, might reduce symptoms of Alzheimer’s

All the cool kids know that CFLs are merely a bridge technology — and now students at Drexel University have a grant to enhance their successor, which are household lights comprised of light emitting diodes. …

Baddest-ass hybrid in the world to become a reality

Jaguar has announced plans to build a hybrid-electric supercar that goes from 0 to 60 in three seconds — proving once again that green cars aren't just better for the environment; they're also substantially more …

Offshore wind power to explode to 17 times its current capacity in just six years

Offshore wind will reach 70.1 GW of capacity by 2017, says Pike Research. That's 17 times its current capacity, which is 4.1 GW, and amounts to several times the current maximum solar capacity of the …

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 …

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 …

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 …