Shipping companies have agreed to limit the sulfur content of their fuels to 0.5%. That’s down from 3.5% years ago, but still far more than allowed in automotive use.
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“Truly a special place,” says the National Park Service online guide. (Pictured: the Mullica River, from wiki commons). The fragile environment of the New Jersey Pinelands gained a rare win this month over development pressures, as represented by the governor, the utility industry, and multistate corporate interests. Lane closures last fall on the George Washington […]
A User’s Guide To Oil, Coal, and Gas There are many reasons to reject fossil fuels now, after 200 years of their reign as society’s primary energy source. History will articulate both the benefits provided to human society derived from fossil fuel energy technologies from 1750 to the present — and the extensive costs. In […]
This is part of a 10-part series on the “Top 10 Toxic Ingredients Used By The Fossil Fuel Industries.” Read, share, and check in tomorrow for the next part, which will focus on benzene. 2. & 3. Sulfur Dioxide (SO2) and Nitrogen Oxides (NOx) Fossil Fuel Sources: Oil, Coal, and Gas Sulfur dioxide (SO2) and nitrogen […]
If you’ve ever wondered about the composition of the electricity delivered to your home (most of us have no clue), there’s one quick and easy way to find out. The EPA’s ‘Power Profiler’ tool has apparently been around for at least 2 years, but I only discovered it recently. Although the data used to generate […]
The scientists used a general circulation model known as ModelE (developed at NASA’s Goddard Institute for Space Studies, New York). The model calculates ocean-atmosphere coupling effects in addition to allowing varying aerosol inputs.
The initial input for the simulation was 5 teragrams (megatons) of black carbon particles injected into Earth’s upper troposphere. This is the estimated result of the surface detonation of 100 Hiroshima-size bombs (each equivalent to 15K tons of TNT).