2 posts tagged with environment by scarabic.
Displaying 1 through 2 of 2.
Global dimming. It's official. Particulate pollution in the air has decreased the amount of sunlight reaching the earth. How much? A fraction of a percent? Try 10% globally over the past 50 years. Worse yet, global dimming is thought to be counteracting CO2 and its greenhouse effect, lessening the worldwide temperature increase called global warming. Why's that bad? Because, in the coming decades, particulate pollution is expected to level off, while CO2 emissions are expected to rise strongly, multiplying the effects of global warming as we know it. "That means a temperature rise of 10 degrees Celsius by 2100 could be on the cards, giving the UK a climate like that of North Africa, and rendering many parts of the world uninhabitable." Holy fucking shit! [via kottke]
Buying Up the Right to Pollute. "Power companies that release more SO2 than their permits allow must attempt to buy more allowances at the auctions, or purchase them at a premium from companies that have allowances to spare. Those that can't gather enough allowances or that go beyond certain emissions limits in a given year face strict fines from the EPA." (from a 4/7 Wired article) You may have heard of these "allowances" before, but the Acid Rain Retirement Fund, a non-profit, is doing something about them: *buying* them and simply letting them expire. Search NetworkForGood for "ARRF" to make a donation. [via our own CTP's Recursive Irony]