5 天之前 · The IRA is the largest ever investment in clean energy and climate action; it is projected to deliver 1 billion tons of greenhouse gas reductions by 2030. Release of the U.S. National Adaptation and Resilience Planning Strategy which outlines what the United States is doing to prepare for the effects of climate change within our borders.

Climate change has led to the United States warming by 2.6 °F (1.4 °C) since 1970. [3] The climate of the United States is shifting in ways that are widespread and varied between regions. [4] [5] From 2010 to 2019, the United States experienced its hottest decade on record. [6] Extreme weather events, invasive species, floods and droughts are ...

2025年1月16日 · Comprehensive information from U.S. EPA on issues of climate change, global warming, including climate change science, greenhouse gas emissions data, frequently asked questions, climate change impacts and adaptation, what EPA is doing, and what you can do.

2023年11月14日 · A new national report finds that the impacts of weather extremes — exacerbated by climate change — are far-reaching across every region of the United States. However, the report also finds that rapidly reducing greenhouse gas emissions and accelerating adaptation can limit further warming and protect lives and property from many climate risks.

2025年1月17日 · Presents information, charts and graphs showing measured climate changes across 57 indicators related to greenhouse gases, weather and climate, oceans, snow and ice, heath and society, and ecosystems.

2024年9月26日 · Under the 2015 Paris Agreement, which is the international policy framework governing action on climate change, the United States has committed to reducing its greenhouse gas emissions by 50–52 percent below 2005 levels by 2030 (PDF).

2025年1月16日 · From blogs, to FAQs, to long-read features, this section offers a deep dive into climate science and how climate change and variability affect what matters to us. Access to common climate maps, data, and tools.

2025年1月22日 · Climate change is happening globally, but the effects can differ locally. Certain sectors, regions, and human populations are more vulnerable or have unique risks due to climate change. To learn more about the differing impacts faced by these parts of our environment and society, visit the Climate Change Impacts web area.

The Fifth National Climate Assessment is the US Government’s preeminent report on climate change impacts, risks, and responses. It is a congressionally mandated interagency effort that provides the scientific foundation to support informed decision-making across the United States.

Browse a range of easy-to-understand climate maps in a single interface. Visualize climate data via an interactive web map. Find out about measuring, modeling, and predicting climate and ways to find and use climate data.