Way too much.
they give off polution that's harmful to the earth's atmoshere and release wasteful gases CO2 into the atmoshere but modern cars dont cause much damage.
the smoke off of the Frenches cigarettes
well about 8 times more than a car
Solar panels make very much noise when the sun is shining brightly on them and the photo-voltaic cells in the panels give off a form of carbon methane that causes air pollution. The transmitters that convert the sun's energy into electricity also give off harmful gases such as carbon methane and carbon monoxide.
really it depends on the make & model but some of the eco-ologists will sometimes tell you
A microwave does not give off electricity.
they usually do not give it back. once they take it, it is theirs.
it depends on the car. a low-emission car will produce less carbon than a car with bad fuel economy. if a car is idling (not going anywhere) it may produce up to 80% more emission.
Could be a leak in the manifold, or a hole in the exhaust, and when you stop the car there is no pressure blowing off the fumes, so it floats up into the car.
Because you probably didn't turn your car off.