Latest Articles

Cost of solar cells may be driven down dramatically

Well lookie here! A series of manufacturing process improvements could make the cost of electricity from silicon-based solar cells comparable to today’s prices for coal generation within about four years, according to a company emerging out of stealth today. The company, 1366 Technologies, will be using technologies developed in MIT labs to reduce the manufacturing […]

‘Heart-healthy’ pork from pigs with bad hearts

I live for this sort of stuff: Guys in white lab coats got to tinkering with pig DNA, hoping to conjure up pork rich in “heart-healthy” omega-3 fatty acids. Here’s what they did: A team from the University of Pittsburgh a first transferred the roundworm gene–fat-1–to pig foetal cells. After that, a team from the […]

A roundup of news snippets

• Americans cut back on driving in 2007 for the first time in 20 years. • Merrill Lynch launches a global carbon index. • London Mayor Ken Livingstone gets jiggy with greenness in his reelection campaign. • Canada’s annual seal hunt starts Friday.

Software calculates eco-impact of printers and copiers

Xerox is offering a new software calculator to help companies reduce the energy suckage of printers, copiers, and other newfangled technology. The calculator will consider factors including type of print cartridge, print color, speed, number of pages printed per month, and Energy Star rating, then create bar graphs demonstrating energy consumption, greenhouse gases, and solid […]

Notable quotable(s)

“I am convinced that if we work at it, we will be able to convince India and China that it is in their interest to be part of a global agreement to reduce greenhouse gas emissions.” — John McCain, March 2008 “One of the things I would do if I were President would be to […]

Canada says no to ethanol waste as cow feed, and more

In Meat Wagon, we round up the latest outrages from the meat industry. Back in January, a high USDA official made a pair of statements that say a lot about how we regulate industrial food production here in the United States. On the one hand, he admitted to a journalist that feeding cows high levels […]

Boston looks to generate electricity from indoor composting

The city of Boston is looking to build an urban, indoor composting facility. Most cities, if they compost at all, transport food and yard waste in gas-guzzling trucks to dumps outside the city limits, where energy and methane from decomposing biomass get lost to the atmosphere. The first-of-its-kind proposed Boston facility would generate electricity from […]

National Hanging Out Day on April 19

Here's a great way to mark Earth Day next month. Each year, the grassroots group Project Laundry List promotes the very picturesque observance of National Hanging Out Day, both to raise awareness about the enormous energy benefits of air-drying laundry and also to draw attention to the fact that, amazingly, this practice is severely restricted in many places around the U.S., especially green ol' California, where 35,000 homeowners' associations have banned the practice.

But electric dryers are inefficient and expensive to run, so the "right to dry" is becoming a new rallying cry around the land. PLL is pushing legislation in a number of states, including its home state of New Hampshire, where the measure recently failed.

So on April 19, consider a colorful clothesline display, plus info from PLL's site to enlighten and amuse. A lot hangs in the balance, you might say.

Joe Cool

He looks so young!

Water problem? What water problem?

There’s no water problem. Dean Kamen solved it: More details here.