Sustainable Energy: Sustainable energy refers to renewable sources of energy that can be obtained from natural resources like sunlight (solar power), wind (wind power), water (hydropower), etc., which have minimal impact on the environment.
Carbon Footprint: Carbon footprint measures the total greenhouse gas emissions caused directly and indirectly by an individual, organization, or product. It helps assess the impact of energy consumption on climate change.
Energy Conservation: Energy conservation involves reducing energy usage through various methods like using efficient appliances, insulating buildings, and practicing habits that minimize unnecessary energy wastage.