Colleges/universities with over 2000 students nearest to Souderton: 1  Delaware Valley College (about 9 miles; Doylestown, PA; Full-time enrollment: 2,025). 2  Gwynedd Mercy University (about 9 miles; Gwynedd Valley, PA; FT enrollment: 2,125).
It seems impossible that a gallon of gasoline, which weighs about 6.3 pounds, could produce 20 pounds of carbon dioxide (CO2) when burned. However, most of the weight of the CO2 doesn't come from the gasoline itself, but the oxygen in the air. When gasoline burns, the carbon and hydrogen separate.
Burning a gallon of B20 results in the emission of about 17.9 pounds of CO2 that is emitted from the fossil fuel content. 1 As of April 25, 2017; preliminary estimates. 2 Monthly Energy Review, Environment, Section note.