
Carbon dioxide emissions
Carbon dioxide (CO₂) emissions are the release of a greenhouse gas primarily from burning fossil fuels like coal, oil, and natural gas, which are used for electricity, transportation, and industry. These emissions trap heat in the atmosphere, contributing to global warming and climate change. Human activities, especially fossil fuel consumption, have significantly increased CO₂ levels since the Industrial Revolution. Managing emissions through cleaner energy, efficiency, and conservation is essential to mitigate their environmental impact, protect ecosystems, and ensure a stable climate for future generations.