Our climate is changing. The impacts of that change are growing deadlier every year. And efforts to reduce emissions, increase resilience, and keep people safe in the U.S.

Understanding the Context

have faced increasing ... How business leaders view climate risk, and how they are planning to respond. In partnership withMichigan Economic Development Corporation The reality of climate change has spurred enormous public and ... Impact (mechanics), a large force or mechanical shock over a short period of time Impact (typeface), a sans-serif typeface Impact crater, a meteor crater caused by an impact event Impact evaluation, a way of evaluating changes from an intervention or development programme Impact event, the collision of a meteoroid, asteroid or comet with Earth Impact factor, a measure of the citations to a ...

Key Insights

All life on Earth depends on the climate system, which consists of five major components: the biosphere (living organisms). The complex interactions and influences between these components, such as the exchange of energy, water, and carbon dioxide, determine our climate patterns and variability. The current period of climate change has been documented by rising temperatures, melting glaciers, and more intense weather phenomena. Our planet’s temperature has risen about 1.1° C (2° F) since the late 19th century. Climate change is a long-term change in the average weather patterns that have come to define Earth’s local, regional and global climates.

Final Thoughts

These changes have a broad range of observed effects that are synonymous with the term. Ever since some of the earliest projections of climate change were made back in the 1970s, they have been remarkably accurate at predicting the rate at which global temperatures would rise. For ...