Human-induced climate change is one of the biggest problems that we face today. Unfortunately, existing solutions such as behavioral and market solutions appear to be insufficient to mitigate the effects of climate change while geoengineering could have catastrophic consequences for us and the planet. In this paper, I propose that we explore a new kind of solution to climate change, namely, human engineering, which involves biomedical modifications of humans so that they can mitigate or adapt to climate change. I shall argue that human engineering is potentially less risky than geoengineering and that it could make behavioral and market solutions more likely to succeed.