Elect politicians who understand, care about, and will do something to reduce global warming, like refusing permits for fossil fuel exploration, placing high emission standards on industry and transport, putting a real price on carbon and methane pollution.Educate yourself, and then your friends, family, school, colleagues, neighbours and your neighbourhood, so that you all know what is causing global warming, and what we have to do to stop it.On a personal level you may be able to move to renewable energy, either locally, with solar panels and wind turbines, or by buying renewable energy from your power retailer. You might use an electric vehicle charged with renewable energy, or an electric bike.