Some experts in the study say the U.S. could reduce emissions by up to 11% in the next 40 years - just by building housing closer together. (Photo courtesy of the National Renewable Energy Laboratory)
When the Senate picks up debate on
the climate change bill, we’re sure to
hear a lot about how power plants and
cars are contributing to the problem.
But a new study finds that we should
also be considering where we live. Julie
Grant reports that living in the suburbs
can create extra carbon emissions:
Transcript
When the Senate picks up debate on
the climate change bill, we’re sure to
hear a lot about how power plants and
cars are contributing to the problem.
But a new study finds that we should
also be considering where we live. Julie
Grant reports that living in the suburbs
can create extra carbon emissions:
Most Americans live in or near big cities – but those in the suburbs have to drive a lot.
The National Research Council completed a study for Congress. It finds that building housing closer together near urban centers could reduce the amount people drive. That would save energy and cut greenhouse gas emissions.
Marlon Boarnet is a professor at the University of California, Irvine. He was on the study committee.
“The best evidence out there leads us to believe that people who live in more dense development do in fact drive less. And we feel that the evidence can conclude that that’s a causal relationship.”
Even if single-family homes were built closer together, it would mean less greenhouse gases.
Some experts in the study say the U.S. could reduce emissions by up to 11% in the next 40 years – just by building housing closer together.
For The Environment Report, I’m Julie Grant.