Manageable habit changes: less single-use plastics, more public transport, buying second-hand, reducing food-waste, more plant-based foods. Contributing to society: engage on local, national, global challenges. Educate and learn from many different media platforms: escape the echo chamber. Aim to contribute to meaningful change. If we all aim to do these things this coming year, even a fraction more than we did last year, the world will become a better place.