February 23, 2019, 1pm PST
The study gathers emissions reporting data from cities around the world.
September 14, 2018, 8am PDT
Google's Environmental Insights Explorer multiplies the power of Google Maps for the benefit of the planet.
January 21, 2010, 8am PST
Lawns - long known to be the main culprit in urban water consumption, now can be blamed for another environmental woe - greenhouse gas producer in excess of whatever carbon it 'sinks'. The gas is nitrous oxide - 300 times more potent than CO2.
University of California @Irvine Press Office