Methane. It causes half of global warming and most methane gases come from cow farts.
the gases are mostly nitrogen and oxygen
gases! you spelled it! as long as you mean gas as in air... :)
The primary concern was the concentration of carbon dioxide in the air, but coming across a pocket of methane was also a major issue.
Depending on various geographical locations these may change, but for the most part air is made up of 78% nitrogen (N2), 21% oxygen (O2), and trace amounts of carbon dioxide (CO2), methane (CH4), hydrogen (H2), argon (Ar) and helium (He). The CO2, CH4, H2, Ar, and He, when combined together, make up about 1% of our air.
Poisonous gases will not make babies fall from the sky
there are many gases polluting the Earth but the main 2 are oxygen and carbon dioxide.
They must keep air clean. We have to avoid emission of polluting gases.
They are air polluting gases and main causes of acid rain
CO2 or Carbon Dioxide from the gasoline being emitted from the car exhaust.
smog...
There are many gases. Major reason is industrial gases.
There are many gases. Major reason is industrial gases.
water pollution: polluting water air pollution: polluting air
Yes most gases effect people with asthma because it's a gas and is polluting the air that you breathe and can make you wheeze. Trust me i know.
Yes humans are polluting the air and and have been doing so wiht increasing intensity for hundreds of years.
Nitrogen, oxygen, and hydrogen.
air