Answer :
Certainly! Here's a clear and concise answer to the question:
1. **Fossil Fuel Combustion:**
- **Examples:** Burning of coal, oil, and natural gas for electricity generation, transportation, and industrial processes releases carbon dioxide (CO2) into the atmosphere.
2. **Deforestation:**
- **Examples:** Clearing forests for agriculture, urban development, and logging reduces the number of trees that can absorb CO2, leading to an increase in greenhouse gas emissions.
3. **Livestock Farming:**
- **Examples:** Rearing of livestock, especially cows, produces methane (CH4) through enteric fermentation and manure decomposition, contributing to greenhouse gas emissions.
These anthropogenic activities significantly impact the concentration of greenhouse gases in the atmosphere, leading to global climate change. It's crucial to address and mitigate these sources to reduce the negative effects on the environment.
