With more than half of the world’s population now living in cities, there is growing interest in better understanding how these geographical social structures work. Consequently, a new science of cities is being fueled by the sudden availability of fascinating…

Delivering Sustainable Transport
Globally, the transport sector accounts for 23 percent of all CO2 emissions from fossil fuel combustion, and 15 percent of overall greenhouse gas (GHG)…
EPA Releases Greenhouse Gas Emissions Data from Large Facilities
Today, the U.S. Environmental Protection Agency (EPA) released its third year of greenhouse gas data detailing carbon pollution emissions and trends broken…