The amount of climate change by the end of the century depends on decisions we make today. If we reduce CO 2 amounts to stop increasing after 2050, global average temperature will increase from 1-1.5°C, and this is considered a best case scenario (blue line in graph).

Check future climate projections for any county in the United States. View graphs or maps to compare future projections with observations from the recent past.

AR6 Synthesis Report: Climate Change 2023; AR6 Climate Change 2022: Impacts, Adaptation and Vulnerability; AR6 Climate Change 2022: Mitigation of Climate Change; AR6 Climate Change 2021: The Physical Science Basis

2023年1月30日 · Artificial intelligence provides new evidence our planet will cross the global warming threshold of 1.5 degrees Celsius within 10 to 15 years. Even with low emissions, we could see 2 C of warming. But a future with less warming remains within reach.

The starting point for the Climate Prediction Center, the home of the official U.S. climate outlooks. Popular products: El Nino/La Nina Advisories, U.S. Hazards Assessment and Drought Assessment.

2023年8月14日 · Analysis by the NASA Earth Exchange of high-resolution climate projections concludes that, if global temperatures keep rising and reach 2 degrees above pre-industrial levels, people worldwide could face multiple impacts of climate …

Over the next five to 25 years, greenhouse gas-driven temperature rises will likely necessitate the construction of new power generation that would cost ratepayers up to $12 billion per year. The U.S. coastline is projected to rise 10 to 12 inches in the next 30 years.* Hotter and Hotter …