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https://www.kcur.org/2013-09-16/natural-gas-may-be-easier-on-climate-than-coal-despite-methane-leaks
Some scientists have argued that so much gas leaks out during production that it is actually worse for the environment than coal. But a new nationwide study...
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https://www.popsci.com/environment/natural-gas-home-pollution/
Natural gas appliances can leak methane, but what other kind of air pollution are they spreading in people's homes?
natural gas leaksair pollutioncausehomespopular