Global warming
warming is a huge environmental issue caused by human actions and greenhouse gases. Global warming is when the overall temperature increases to a higher level. We need to stop global warming so all living things have a better life.
First, we need to knock down some wrecked houses that don't get used and plant trees to suck up the greenhouse gases to stop global warming. We need to also stop deforestation because deforestation is becoming a big issue and with no trees there is nothing to suck up the gases.
Second, we need to stop smoke factories making smoke go straight into the atmosphere so that there won't be greenhouse gases affecting the ozone layer to stop global warming.
Third, Earth is the only planet we know of that can support life. The reason Earth is different than the rest relies on a number of factors. We get just the right amount of energy from the sun if we were any closer, we would burn up if we were any further, we’d freeze. Our atmosphere is a layer of gases surrounding the Earth that absorbs ultra violet radiation and prevents temperatures from rising too high or getting too cold. The greenhouse effect is the process that causes the surface of the Earth to be warmer than it would be if we had no atmosphere. Without these three factors, most like on Earth couldn’t exist.
According to nasa kids page: Eleven of the last 12 years have been the warmest on record.2009 was the second hottest year and 2015 was the hottest year since record started.
As the temperature goes up, the amount of carbon dioxide, or CO2, in the air goes up. And as the carbon dioxide goes up, the temperature goes up even more. Carbon dioxide is a greenhouse gas. That means it traps heat from Earth's surface and holds the heat in the atmosphere. In Earth's history, temperature and CO2 levels in the air are closely tied.
The ozone layer surrounds the atmosphere that surrounds earth.
The sun beams heat raise to earth and some heat goes through the ozone layer into the earth but the rest of the heat reflects off the ozone layer and reflects back into space. But because of the greenhouse gas from earth is raising through our atmosphere and into the ozone layer but there is so much greenhouse gas it burnt a hole in the ozone layer,so now the sun is beaming heat through the hole in the ozone layer and into our atmosphere and the atmosphere isn't letting the heat out so the heat is just bouncing around earth getting hotter and more heat comes in every year. The greenhouse gases is making it twice as hot because the gas is just sitting around in our atmosphere.But now the ozone layer is rebuilding the hole so the next fourth years the temperature will go back down because the ozone layer is rebuilding itself.
remember one little change can. Make a big difference do what's right for our world.
