Energy conservation involves reducing energy consumption through efficient use and management. It includes practices like turning off lights when not in use, using energy-efficient appliances, and improving insulation in buildings. Energy conservation helps lower utility bills and reduces greenhouse gas emissions. It is a critical component of sustainable living and climate change mitigation. Governments and organizations promote energy conservation through policies, incentives, and awareness programs. By conserving energy, we can extend the life of natural resources and reduce environmental impact.