Mitigation refers to measures taken to reduce or minimize the severity, extent, or consequences of something. In the context of climate change, it can refer to actions that are taken to lessen the impacts of greenhouse gas emissions and global warming. This may include reducing carbon emissions through renewable energy sources, implementing sustainable practices in agriculture and forestry, and investing in infrastructure that is resilient to climate change. Mitigation efforts aim to limit the severity of future impacts by addressing the root causes of climate change.