Yesterday, in the Fridumpiest of Friday news dumps, the government released the FOURTH NATIONAL CLIMATE ASSESSMENT a document required by law to be prepared by agencies of the federal government. For Democrats, it is a call to arms: we must stand up to shortsighted Republican policies that threaten to destroy our planet and our future.
The news for humans was not good. The first four bullet points in the Summary Findings highlight that:
Climate change creates new risks and exacerbates existing vulnerabilities in communities across the United States, presenting growing challenges to human health and safety, quality of life, and the rate of economic growth.
Without substantial and sustained global mitigation and regional adaptation efforts, climate change is expected to cause growing losses to American infrastructure and property and impede the rate of economic growth over this century.
3. Interconnected Impacts
Climate change affects the natural, built, and social systems we rely on individually and through their connections to one another. These interconnected systems are increasingly vulnerable to cascading impacts that are often difficult to predict, threatening essential services within and beyond the Nation’s borders.
4. Actions to Reduce Risks
Communities, governments, and businesses are working to reduce risks from and costs associated with climate change by taking action to lower greenhouse gas emissions and implement adaptation strategies. While mitigation and adaptation efforts have expanded substantially in the last four years, they do not yet approach the scale considered necessary to avoid substantial damages to the economy, environment, and human health over the coming decades.
That bears repeating: “The [current mitigation and adaptation efforts] do not approach the scale considered necessary to avoid substantial damages to the economy, environment, and human health over the coming decades.”