Green Car Congress

APRIL 13, 2020

These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. On the two extremes, coal and oil result in about 176 times the emissions from hydro.

Coal 435

Coal Cleaner Electric Vehicles Alaska 435

Green Car Congress

NOVEMBER 10, 2021

These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. On the two extremes, coal and oil result in about 176 times the emissions from hydro. Therefore, the data for 2008 are included here as well. Natural gas.

Coal 334

Coal West Virginia North Dakota Cleaner 334

Green Car Congress

NOVEMBER 17, 2011

Credit: ACS, Boot 2008. Researchers at Eindhoven University of Technology (TU/e) are developing a small-scale demonstration reactor that will process 40 tons of wood waste per year from the university into replacements for diesel fuel and gasoline. This will be offered at the university pump in a 10:90 mixture with gasoline.

Waste 218

Waste Universal 2008 Diesel 218

Green Car Congress

MARCH 30, 2011

Obama was delivering a speech on energy policy at Georgetown University. Meeting the goal of cutting US oil dependence depends largely on two things, Obama said: finding and producing more oil at home, and reducing dependence on oil with cleaner alternative fuels and greater efficiency.

Obama 268

Obama Oil Gas-Electric Purchase 268

Green Car Congress

APRIL 1, 2009

A combined effort of all three academic partners in the Energy Biosciences Institute (EBI) will seek to increase the amount of oil that can be extracted from existing wells by using microbes within their geological habitat to help recover residual oil and enhance production.

Energy 186

Energy Oil Illinois 2007 186

Green Car Congress

FEBRUARY 27, 2009

Globally, commercial ships emit almost half as much particulate matter pollutants into the air as the total amount released by the world’s cars, according to a new study led by NOAA and the University of Colorado at Boulder. As a result, some ships use “cleaner,” low-sulfur fuels, while others continue to use the high-sulfur counterparts.

Pollution 150

Pollution Commercial Exhaust Cleaner 150

Green Car Congress

JUNE 6, 2009

Australia-based Revetec is designing what it calls the Controlled Combustion Engine (CCE)—a cam-drive gasoline spark-ignited internal combustion engine that is smaller, lighter, cleaner, less expensive to manufacture and that produces higher torque due to higher mechanical transfer than equivalent conventional engines.

Engine 240

Engine Gasoline Production China 240