What is global warming in the smallest description?

Question

What is global warming in the smallest description?

Answer 1

Bad Science.

Answer 2

A naturally occuring warming of the Earth which... along with Global Cooling....alternate to make up Earth's climate cycles.

Answer 3

Global warming is the  increase of the temperature of the earth's lower atmosphere. As a result of the increase in greenhouse gases since the Industrial Revolution.

Answer 4

Global Warming is when the world (globe) warms due to the effects of electricity and natural events. Many blame us for using so much electricity, (like when we leave lamps plugged in, even when they aren't on) Others blame it on nature. many believe it is neccessary for the world to heat up and cool down by itself...and it does so in a cycle. So there is a debate over the existence of global warming and if it affects us.

I personally believe it exists because glaciers are melting but I don't actually think we should be that concerned with it.

Answer 5

when the earth as a whole increases in temp.

Answer 6

BAD, in our world's condition.

Answer 7

When we thin out the ozone layer,

thicken the atmosphere

trap greenhouse gases in the atmosphere that heat up the earth

want to know why the ozone layer is important

if it disappears, then harmful radiation from the sun will increase the risk of skin cancer by more than 40%

Answer 8

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, mostly caused by water vapor.

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.

Answer 9

you already answered this

its

Global Warming

Answer 10

climate faculties thats what my teacher told me

Answer 11

heating of earth's temperature which is mostly attributed to the works of the human community and its result