For Carbon Emissions, a Goal of Less Than Zero
Mar 26 2008 |
The New York Times
IF the world is going to sharply reduce the amount of carbon dioxide pumped into the atmosphere by midcentury, then many businesses will have to go carbon neutral, bringing their net emissions of the greenhouse gas to zero. But some could go even further by removing more CO2 than they produce. Instead of carbon neutral, how about carbon negative?
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