JUST HOW MUCH does the Washington region contribute to America's greenhouse gas problem? A recent Post investigation indicates that it's hard to tell -- authoritative numbers on the area's net carbon emissions don't exist yet. But the Post analysis also indicates that emissions from two major sou...
Local Warming
JUST HOW MUCH does the Washington region contribute to America's greenhouse gas problem? A recent Post investigation indicates that it's hard to tell -- authoritative numbers on the area's net carbon emissions don't exist yet. But the Post analysis also indicates that emissions from two major sou...