Carbon offsetting is a way to balance out the carbon dioxide emissions produced by an individual, organization, or activity. This is typically done by investing in projects that reduce or capture greenhouse gases, such as reforestation, renewable energy, or energy efficiency initiatives. The idea is to compensate for the emissions generated by supporting efforts that help the environment. By purchasing carbon offsets, people and businesses can take responsibility for their carbon footprint. For example, if someone takes a flight that emits a certain amount of CO2, they can buy offsets equivalent to that amount, helping to fund projects that mitigate climate change and promote sustainability.