Answer:
The primary sources of carbon emissions include:
Combustion of Fossil Fuels: Burning coal, oil, and natural gas for electricity generation, transportation, and industrial processes releases carbon dioxide (CO2) into the atmosphere.
Deforestation and Land Use Changes: When forests are cleared or burned, the carbon stored in trees is released as CO2. Additionally, converting forests into agricultural land or urban areas reduces the planet's capacity to absorb CO2 through photosynthesis.
Industrial Processes: Certain industrial activities release carbon emissions. For example, cement production involves the chemical conversion of limestone into lime, releasing CO2 as a byproduct.
Agricultural Activities: Agricultural practices contribute to carbon emissions. Livestock, particularly cows and sheep, produce methane (CH4) during digestion, and rice cultivation produces methane through anaerobic decomposition in flooded rice paddies.
Waste Management: The decomposition of organic waste in landfills produces methane. Improper waste management practices can result in the release of significant amounts of methane into the atmosphere.
Step-by-step explanation: