Bill Gates’ latest public memo marks a significant shift in how the world’s most influential philanthropist frames the challenge of climate change. He sees a future in which responding to climate threats and promoting well-being become two sides of the same mission, declaring, “development is adaptation.” Gates argues that the principal metric for climate action should not be global temperature or near-term emission reductions alone, but measured improvement in the lives of the world’s most vulnerable populations. He argues that the focus of climate action should be on the “greatest possible impact for the most vulnerable people.” The suffering of poor communities must take priority, since, in his view, “climate change, disease, and poverty are all major problems. We should deal with them in proportion to the suffering they cause.” Climate change is about the health of the most vulnerable This position resonates with a core message that has emerged …
