CARMA, released today, is a map/database that shows the carbon emissions of more than 50,000 power plants and 4,000 power companies in every country on Earth, showing not only the worst but the best. Find out how much CO2 comes from electricity plants in a particular city, county, congressional district, company, town, ZIP code, or an individual plant.
posted by stbalbach on Nov 14, 2007 - 13 comments

Cool! Toronto's Deep Lake Water Cooling System was launched today. The system cuts electricity consumption in commercial buildings by 75 per cent by drawing near-freezing water through pipes extending five kilometres out into Lake Ontario. According to the city, the system will save enough power to service more than 100 Toronto office towers or 4,200 homes per year, and it will eliminate 40,000 tonnes of carbon dioxide. Here's a public television segment explaining the process. Seems like it makes a nice complement to the lakeshore windmill.
posted by stonerose on Aug 17, 2004 - 48 comments

The Sky Trust would sell a gradually diminishing number of carbon emission permits to the approximately 2,000 oil, gas and coal companies that bring fossil fuels into the U.S. economy. With the income from these sales, the Sky Trust would pay equal yearly dividends to every American.

An interesting idea, but it seems like any group that plans to ask congress for a charter so they can control the sky would need to think things out a little more. Would auto manufacturers be charged for the emissions made by the vehicles they produce? Would the private citizens who buy them? And what is to stop any corporation from simply, say, opening shop in another country to avoid the hassles. But, the largest question in my mind was, who actually expects the current government to do anything that would place environmental matters over commerce?
posted by Kellydamnit on Aug 10, 2002 - 2 comments