Global Warming is a Fact, Not a Theory Essay

2296 Words Invalid date 10 Pages
When many people think about their future, usually they are only considering things that will effect or benefit their personal lives. Things such as the city that they will live or if they will have the same job five years down the road. Few people think about what may be going on in the environment around them. Global warming, also known as the greenhouse effect, is a rise in the entire temperature of the earth’s atmosphere. It has been receiving a lot of attention from scientists in the past few years. However, this is not a problem that has just been discovered. It has been evolving throughout history since 1928. But, it is a system that started around eighteen thousand years ago (When Did Global Warming Start?). Global warming is …show more content…
Burning fossil fuels such as coal, oil, and natural gas releases a huge amount of carbon dioxide into the atmosphere. This is because almost all fossil fuels are made of mostly carbon (Singer). Fossil fuels are used for many things such as providing gas for vehicles and airplanes, heating homes, and powering electricity plants. Power plants are what humans use to convert coal into electricity (Khemani). Although scientists are working on ways to make the combustion of coal safer for the environment, they still have not perfected it. There are large tube-like structures attached to many power plants. They are also known as stacks. In many power plants across the world, these stacks are used to get the exhaust fumes out of the power plants (Black). The reason that this is harmful is because although a lot of the fumes coming out are just water vapor, other gases such as carbon dioxide are also mixed in. Carbon dioxide traps heat in the atmosphere, so these exhaust fumes are actually helping the process of global warming increase. Natural gas is a fossil fuel; however it does not create as much carbon dioxide as coal and oil do (Government Solutions to Global Warming). So if power plants used natural gas instead of coal and oil, they could reduce the amounts of carbon dioxide that get into the air (Government Solutions to Global Warming). Volcanic eruptions are a natural cause that can lead to global warming. Smaller eruptions can cause weather