Question: How do human activities contribute to climate change?

Sample Answer (The AREA technique):

Answer: Human activities contribute to climate change mainly through the emission of greenhouse gases from the burning of fossil fuels, deforestation, and industrial processes.

Reason: These activities increase the concentration of greenhouse gases in the atmosphere, which trap heat and cause the Earth's average temperature to rise, altering climatic patterns.

Example: For example, power plants, transportation, and manufacturing facilities release significant amounts of carbon dioxide and other greenhouse gases through the combustion of coal, oil, and natural gas. Similarly, deforestation for agriculture or urban development releases carbon stored in trees and vegetation, further exacerbating climate change.

Alternative: Apart from greenhouse gas emissions, human activities can also contribute to climate change indirectly through land use changes, such as urbanization and agriculture, which can alter local climates and exacerbate global warming.