Texas officials are challenging new federal policy changes, which regulate emissions of coal-fired power plants.
A new study proves Americans have serious opinions on US environmental policies regarding CO2 regulation and renewable energy research.
A new study of CO2 emissions per capita reveals the relative efficiency of highly-populated metro regions.
A new UK report details how climate change prevention would cost the average citizen just pennies a day.
A higher average fuel economy has translated into less gasoline burned by Americans recently.
Rising human carbon dioxide emissions may be affecting the brains and central nervous system of sea fishes
45 percent of the carbon stored on land is tied up in forests, and researchers now have a reliable inventory of those in America.
Ethics, responsibility, carbon emissions, and climate change
An upside-down view of where ecological damage comes from
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Is the City of Houston shrinking?
Richard Florida
The limits of density
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New housing forecast mostly good for walkable communities
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