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2007-02-11 07:35:31 · 4 answers · asked by KimothyCullen 3 in Environment

4 answers

Hi. Visible light can pass through greenhouse gases more easily than infrared (heat) can. It's like putting on a sweater that you can not take off.

2007-02-11 07:38:42 · answer #1 · answered by Cirric 7 · 0 0

Certain gases don't let the heat escape from the Earth's surface. It's like putting on an extra blanket or an extra sweater. If you put on a sweater, the sweater does not actually make any heat. It just makes it so that the heat from your body does not escape as easily.

The major natural greenhouse gases are water vapor, which causes about 36-70% of the greenhouse effect on Earth (not including clouds); carbon dioxide, which causes 9-26%; methane, which causes 4-9%, and ozone, which causes 3-7%. It is not possible to state that a certain gas causes a certain percentage of the greenhouse effect, because the influences of the various gases are not additive. (The higher ends of the ranges quoted are for the gas alone; the lower ends, for the gas counting overlaps.) Other greenhouse gases include, but are not limited to, nitrous oxide, sulfur hexafluoride, hydrofluorocarbons, perfluorocarbons and chlorofluorocarbons (see IPCC list of greenhouse gases).


Seventy million tons of greenhouse gas DAILY into the atmosphere is nothing to sneeze at.

We are screwing ourselves over for a buck.
Shooting ourselves in the herd.
Stepping on our own ducks.
Cutting off our nose to spite our finch.
Kicking ourselves in the asparagus beetle.

For the almighty dollar we're ruining it for everybody and everything, and people who deny it are three fries short of a Happy Meal.
Have a nice day.

2007-02-11 12:57:07 · answer #2 · answered by Dorothy and Toto 5 · 0 0

Some gases ("greenhouse gases") let sunlight in, which warms the Earth, and then block that heat from leaving. That's the "greenhouse effect", and it's a natural thing.

Man is making excessive amounts of greenhouse gases, mostly by burning fossil fuels. That causes the delicate natural balance to go out of whack and the Earth warms. That's global warming.

It won't be a Hollywood style disaster. Gradually coastal areas will flood and agriculture will be damaged. But it will be very bad. Rich countries will cope, but it will take huge amounts of money. In poor countries many people will die of starvation, but not all of them.

Most scientists say, in 20-50 years. But we need to start right now to fix it, fixing it will take even longer than that.

2007-02-11 10:30:56 · answer #3 · answered by Bob 7 · 0 0

our only environment is made of gases~probably less than 3% changes is long term, add disinformation on the topic to make the variables of dire consequences makes the thought of war expenses on top of not being able to clean up any of these war gases either, wars cause vast differences in consumptions, what could be basically the centuries of self destruction has taken a toll on the fat mans purse and that is who has the golden rule of the planet, he makes the golden rule cause he has the power, to provide u with greed to consume us all, guilt trips are good for warming the pocket books of expenses of playing with mother nature

2007-02-11 10:37:27 · answer #4 · answered by bev 5 · 0 0

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