fossil fuelsHuman activities are responsible for almost all of the increase in greenhouse gases in the atmosphere over the last 150 years. The largest source of greenhouse gas emissions from human activities in the United States is from burning fossil fuels for electricity, heat, and transportation.Jul 27, 2021
The green house gases include; carbon (IV) oxide, methane, fluorides and nitrous oxide. The green house gases have a significant effect to the general plant growth. Carbon (IV) oxide is fundamental in the process of photosynthesis.