SUVs

Report Places Los Angeles At Top Of List For City With Worst Traffic And Smog

In the US, total greenhouse gas emissions (GHG) from the transportation sector (27 percent in 2013) are closely trailing greenhouse gas emissions from the electricity sector (31 per cent in 2013). According to the US EPA, the majority of such transportation-related CO2 emissions result from the ‚Äúcombustion of petroleum-based products, like gasoline, in internal combustion… Keep reading →