"Carbon neutral" means balancing the amount of carbon dioxide CO2 emitted into the atmosphere with an equivalent amount removed or offset. This can be achieved by reducing emissions through energy efficiency, using renewable energy sources like solar or wind, and investing in projects that absorb CO2, such as reforestation. The goal is to ensure that human activities do not contribute to climate change. Individuals, businesses, and even countries can strive to become carbon neutral. By calculating their carbon footprint, they can identify ways to cut down on emissions and support initiatives that help the environment. Achieving carbon neutrality is essential for a sustainable future and combating global warming.