2007-01-28 04:16:16 · 6 answers · asked by ♥Desiree♥ 2 in Environment
transportation-people go everywhere in vehicles!, gases, electricity blows,wouldn't burning wood, or clothes count..?
2007-01-28 04:30:07 · answer #1 · answered by ღ❤Crystal❤ღ 4 · 0⤊ 0⤋
The biggest culprit is cars. But apparently, new technologies going into cars has led to some improvements over the last several decades.
The result is some urban areas have seen air pollution decrease...
http://www.stuffintheair.com/air-pollution-facts.html
2007-01-31 17:05:40 · answer #2 · answered by Radiosonde 5 · 0⤊ 0⤋
The daily, and most common cause
of air pollution is car exhaust.(or is it?) The spraying of pesticides is
very harmful, as is the use of certain
types of spray cans. Factory waste
given off in improperly filtered smoke
stacks, and air plane/jet exhaust,
sometimes even spilling fuel when
taking off. Burning tires are one of the most air polluting sources, as are
many other types of fires. Agent
orange, and many other types of genocide not only pollute but remain toxic in the the areas in which they've
been sprayed.
2007-01-28 04:43:31 · answer #3 · answered by V B 5 · 1⤊ 0⤋
By breathing ,but that problem has been fixted with plants and photosynthesis. CO2 is not a pollutant but the first step in Mother nature's way of purifying the air.
2007-01-28 06:00:43 · answer #4 · answered by JOHNNIE B 7 · 0⤊ 1⤋
The biggest ones are:
1) Electricity generation using fossil sources
2) Transportation
2007-01-28 04:26:32 · answer #5 · answered by carmenl_87 3 · 0⤊ 0⤋
trillions of smokers pollute the air
2007-01-28 05:01:10 · answer #6 · answered by Anonymous · 1⤊ 1⤋