Dirty Coal, Clean Future To environmentalists, "clean coal" is an insulting oxymoron. But for now, the only way to meet the world's energy needs, and to arrest climate change before it produces irreversible cataclysm, is to use coal—dirty, sooty, toxic coal—in more-sustainable ways. The good news is that new technologies are making this possible. China is now the leader in this area, the Google and Intel of the energy world. If we are serious about global warming, America needs to work with China to build a greener future on a foundation of coal. Otherwise, the clean-energy revolution will leave us behind, with grave costs for the world's climate and our economy.
and responses here
posted by kliuless
on Nov 12, 2010 -
Today Minnesota finalizes a $44 million deal to conserve approximately 188,000 acres of forest, wetlands, and shoreline
through what is known as a conservation easement
. In addition to private funds from entities such as the Blandin Foundation
, the easement is being paid for through the Clean Water, Land and Legacy Amendment
to Minneosta's state constitution, which just over a year ago created permanent funding for natural resource, arts, and cultural projects through a 0.375% state sales tax. UPM-Blandin Paper Co., will continue to own the land and be allowed to harvest wood, but the land cannot be developed or subdivided and the public must have access to the land. [more inside]
posted by Muddler
on Jul 8, 2010 -
Hydrogen Fuel Cell Motorbike Unveiled
(BBC link, no reg. req.)
The Emissions Neutral Vehicle (ENV), has a top speed of 50mph (80km/h), a range of at least 100 miles (160km) and can run continuously for four hours before the fuel cell needs recharging.
What's more, the bike's "exhaust" is water vapor and is so clean that its drinkable.
Concerns are that the bike is too quiet and plans have been made to add a motor sound to the bike so as to not startle pedestrians. Though I must admit to kind of liking the idea of "stealth mode" motorcycling.
A sort of follow up to this post
posted by fenriq
on Mar 16, 2005 -
Lengthy, detailed, wierd reviews by David Lynch (not the director). Excerpt: All that was left was the test of Lux's cleaning power. I wrote "Pronto" on my hand with a Scripto Super Stic med. pt. pen, and proceeded to vigorously scrub my hands under warm water. It took me a whole 1 minute and 19 seconds to completely remove all traces of ink from my palm. This is substandard cleaning performance for a soap, and I was somewhat disappointed by this poor showing. That said, I was impressed by the thick yet bubbly lather that was formed while lathering.
posted by andrewzipp
on Apr 12, 2002 -
Good news on the pollution front.
Town in Northern California finds a way to turn its sewage into non-polluting water and make a wildlife refuge. If you live in Arcata, you can flush your toilet with pride! Quick overview here
or the full flush.
posted by keithl
on Mar 12, 2002 -