State of the Climate: National Climate Report
This report provides a comprehensive overview of the climate in the United States by month, including data on precipitation, drought, and temperature and how it compares to national averages. Read More →
Attributing long-term sea-level rise to Paris Agreement emission pledges
This study uses GMSLR modeling that can handle emission scenarios flexibly to establish the link between pledged NDC emissions and GMSLR until 2300, thus highlighting the longer-term climate change implications of current climate mitigation efforts.Read More →
Trends in Atmospheric Carbon Dioxide
This online resource presents current and historical trends in atmospheric carbon dioxide levels over marine surface sites. Read More →
Climate Monitoring
This resource assesses and monitors the state of the Earth's climate in near real-time, providing decision-makers at all levels of the public and private sectors with data and information on climate trends and variability.Read More →
Trends in Atmospheric Nitrous Oxide
This online resource presents trends in globally-averaged monthly and yearly atmospheric nitrous oxide levels determined from marine surface sites. Read More →
Trends in Atmospheric Methane
This online resource presents trends in globally-averaged monthly and yearly atmospheric methane levels determined from marine surface sites. Read More →
Attributing Ocean Acidification to Major Carbon Producers
This paper has informed societal considerations of the climate responsibilities of these major industrial carbon producers.Read More →
Climate Justice on a Carbon Budget
This article argues that carbon budgets present consequences for the ethics of climate change and delves into such consequences. Read More →
A 40-y Record Reveals Gradual Antarctic Sea Ice Increases Followed by Decreases at Rates Far Exceeding the Rates Seen in the Arctic
This analysis of 40 years of satellite records reveals a gradual increase in Antarctic sea ice which reversed in 2014. The rapid rates of decrease far exceed those in the Arctic and reduced the Antarctic sea ice to their lowest values in the record. Read More →
Observed Impacts of Anthropogenic Climate Change on Wildfire in California
This report highlights how anthropogenic climate change has influenced wildfires in California. Read More →