Which of the following human activities would result in an increased amount of carbon dioxide in the atmosphere?

What are some of the main greenhouse gases?

Global warming is the result of the enhanced greenhouse effect due to a large amount of greenhouse gases concentration in the atmosphere.

Excessive emission of greenhouse gases like CO2 in the atmosphere is one of the causes of global warming.

_________ is a process that occurs when gases in Earth's atmosphere trap the Sun's heat. This process makes Earth much warmer than it would be without an atmosphere