Each of the last three decades was warmer than all earlier decades in the instrumental record, and each set a new and statistically significant record, culminating in the 2000s, which was the warmest decade of all.
This report presents a comprehensive appraisal of Earth’s climate in 2009, and establishes the last decade as the warmest on record. Reduced extent of Arctic sea ice, glacier volume, and snow cover reflect the effects of rising global temperature.
At the highest point atop the Greenland Ice Sheet, Matthew Shupe and his colleagues are installing a suite of climate and weather instruments. Their goal is to better understand the role of clouds in the rapid warming observed across the Arctic region.
Will ocean currents carry oil and byproducts from the Deepwater Horizon wellhead beyond the Gulf of Mexico and out into the open Atlantic Ocean? Climate data and computer models help scientists predict how and where.
NOAA’s Climate Stewards Education Project is honored collaborate with Cultural Specialists from the Smithsonian Museum of the American Indian, Project Indigenous, and Educators from the University of Wisconsin-Extension to present this webinar on TEK, how it can inform our understanding of a changing climate's impacts on coastal and inland Indigenous people, and useful teaching materials to bring these ideas together.
This workshop aims to help instructors of undergraduate classes develop classroom activities, demonstrations, and research opportunities on topics of current societal relevance and interest using new online resources of geoscience data. These activities will be added to the extensive Cutting Edge online teaching activities collection.
After some very cold weather this month, folks are likely wondering if the early chill is a harbinger of things to come this winter. "Not necessarily," explains Mike Halpert of NOAA's Climate Prediction Center in this week's ENSO blog post.