What, if any, are our individual moral obligations to mitigate these harms?

Many argue that we have a collective responsibility to mitigate the ongoing and potential harms of climate change. What, if any, are our individual moral obligations to mitigate these harms?

Formulate a one sentence moral principle that reflects your view. e.g. “individuals are morally obligated not to emit more than x tons of carbon a year” or “individuals should publicly reproach elected leaders for accepting money from the fossil fuel industry.” Alternatively, you can formulate a conditional moral claim, e.g. “if an individual lives in America, they are morally obligated to x.”