How many trees does it take to offset U.S. CO2 emissions?
The answer? Almost 467 billion! I was looking through the EPA’s Inventory of Greenhouse Gas Emissions and Sinks (yes, I peruse reports like that out of pure interest; what of it?) and […]
The answer? Almost 467 billion! I was looking through the EPA’s Inventory of Greenhouse Gas Emissions and Sinks (yes, I peruse reports like that out of pure interest; what of it?) and […]
I have been working in the private sector doing Internet-related consulting for a few years now, but I have been interested in sustainability and energy efficiency since college. So, I […]