Climate activists are individuals or groups who advocate for actions to combat climate change and protect the environment. They raise awareness about issues like global warming, pollution, and biodiversity loss, often organizing protests, campaigns, and educational events to engage the public and influence policymakers. These activists may use various methods, including social media, community organizing, and direct action, to promote sustainable practices and policies. Many climate activists are inspired by scientific research and the work of organizations like the Intergovernmental Panel on Climate Change (IPCC) and prominent figures such as Greta Thunberg.