climatic changes resulting from anthropogenic activities.
The greenhouse effect and global warming are issues that are talked about by geologists
all the time. The greenhouse effect is a natural process that keeps the earth at temperatures that
are livable. Energy from the sun warms the earth when its heat rays are absorbed by greenhouse
gasses and become trapped in the atmosphere. Some of the most common greenhouse gasses are
water vapor, carbon dioxide, and methane. If there were no greenhouse gasses, very few rays
would be absorbed and the earth would be extremely cold. When too many rays are absorbed, the
earth?s atmosphere starts to warm, which leads to global warming. Global warming can lead to
many problems that affects the environment in which we live.