Question

What are three human activities that contribute to greenhouse gas emissions?

A. Driving cars, deforestation, industrial processes
B. Burning fossil fuels, agriculture, volcanic eruptions
C. Landfill emissions, ocean acidification, cement production
D. Solar energy usage, wind energy production, nuclear power generation

Answer 1

Burning fossil fuels, agriculture, and deforestation are three human activities that contribute to greenhouse gas emissions.

Step-by-step explanation:

Three human activities that contribute to greenhouse gas emissions include:

1. Burning fossil fuels: When we burn fossil fuels like coal, oil, and natural gas for energy, we release carbon dioxide (CO2) into the atmosphere.
2. Agriculture: Certain agricultural practices, such as rice cultivation and livestock farming, produce methane (CH4) emissions, which contribute to greenhouse gas emissions.
3. Deforestation: Clearing forests releases stored carbon into the atmosphere as carbon dioxide, contributing to greenhouse gas emissions.