Green Car Congress

JANUARY 28, 2019

Fewer soot particles in the exhaust stream of aircraft reduces the formation of ice crystals and therefore the climate impact of the resulting contrail cirrus. Hatched areas indicate locations in which the difference is statistically significant at a 95% confidence level. Burkhardt et al.

Climate 278

Climate Cleaner Emissions Alternative Fuels 278

Green Car Congress

OCTOBER 15, 2010

While CO 2 emissions are likely important for estimating global climate change impacts, a recent report on the climate change potential of aviation suggests that emissions other than CO 2 , including soot and NO x , need to be included in forecasts of potential aviation induced global climate change.

Emissions 210

Emissions Fuel Climate Change Exhaust 210

Green Car Congress

JULY 17, 2015

The alternative-fuel car evolved to reduce exhaust emissions and other problems derived from burning fossil fuels. The PHEV (Plug-in Hybrid Electric Vehicle), a subset of the electric car, combines a primary electric motor with a much smaller back-up engine fueled with a hydrocarbon/biofuel mix. slow charge.

PHEV 150

PHEV Plug-in Renewable Energy 150