Scientific concerns about the impacts and risks of global climate change are scarcely new. In 1988, those concerns became sufficiently widespread in the scientific community that the United Nations established the Intergovernmental Panel on Climate Change (IPCC), a committee that included hundreds of the world’s most distinguished climate scientists, to study the emerging climate problem and its implications. Since its creation, this panel has issued five full extensive reports. These assessments were soundly criticized by some independent climate scientists as understating the significance and dangers of climate change. However, earlier this month, the IPCC seems to have rectified that purported problem. Given this, how should we proceed? By way of example and quiet diplomacy, the United States must use its influence to encourage other nations to meet their climate responsibilities.