Uncategorized

Organization: Berkeley EarthLocation: RemoteExpected Contract Duration: 3–6 months (20-30 hours per week, variable). Extension dependent on performance.Reports to: Executive Director About Berkeley Earth Berkeley Earth is a California-based nonprofit research organization producing trusted, open-access climate datasets and analysis. Our work informs policy, crucial climate research, and the public, and is widely cited by media and […]

August 2025 Monthly Report Press Briefing – Wednesday, September 17 at 8:00 AM PDT After a brief summer pause, Berkeley Earth resumes its Monthly Press Briefing Series with the latest global temperature analysis and climate insights from our August 2025 Temperature Update. Each month, our science team presents independent, open-access climate data to help contextualize […]

June 2025 Monthly Report Press Briefing – Thursday, July 10 at 8:00 AM PDT Berkeley Earth continues its Monthly Press Briefing Series with a new session offering the most recent global temperature data and climate insights from June 2025. In our continued commitment to monthly climate reporting, Berkeley Earth’s science team returns with the latest […]

May 2025 Monthly Report Press Briefing – Tuesday, June 10 at 8:00 AM PDT Berkeley Earth’s Monthly Press Briefing Series continues with a new session providing the latest global temperature data and climate signals from May 2025. Building on the momentum of previous months, Berkeley Earth’s science team continues our series, delivering timely updates on […]

April 2025 Monthly Report Press Briefing – Tuesday, May 13 at 8:00 AM PDT Berkeley Earth is pleased to announce the next session in our Monthly Press Briefing Series, a new initiative designed to provide timely, independent updates on global climate trends. Each month, Berkeley Earth scientists present the latest global surface temperature findings highlighting […]

Berkeley Earth is presenting new research at the European Geosciences Union’s EGU2025 Conference, taking place from April 27th – May 2nd in Vienna, Austria. This year, our team will highlight significant differences between historical temperature reconstructions and present improvements to future climate projections.Chief Scientist Dr. Robert Rohde will present new findings that highlight important differences […]

Berkeley Earth is dedicated to advancing the field of climate science by providing open-source, high-resolution datasets that enhance the understanding of local climate dynamics and risks. In keeping with this ethos, today we introduce our forthcoming Climate Model Synthesis project, which aims to address critical gaps in existing climate models by applying bias correction and […]

Berkeley Earth is honored to be presenting new research at the American Geophysical Union’s AGU2024 Conference, taking place from December 9th-13th in Washington DC. This year’s conference will mark the first public presentation of Berkeley Earth’s groundbreaking new work making climate model data more accurate and accessible. This new data set comprised of de-biased and […]

Berkeley Earth’s new high-resolution data set will represent a quantum leap forward in the ability to represent the long-term impacts of climate change at the local level.

Berkeley Earth welcomes Angel Lance, Founder and CEO of Motive Power, along with Dr. Christa Hasenkopf, Director, Air Quality Programs and the Air Quality Life Index (AQLI) at the Energy Policy Institute at University of Chicago (EPIC) to its Board of Directors.

Studies estimate that the impacts of air pollution account for upwards of 5% of annual global GDP, and yet annual funding to address air quality averages around only $30million annually. As April marks the beginning of Earth Month, Berkeley Earth is focusing on the significant role that air quality data and analysis plays in improving […]

We sit down with social entrepreneur, environmental policy innovator, Berkeley Earth Board Director, and In This Together Co-Founder Bill Shireman to discuss the important role of independent climate science in taking a data-driven approach to climate solutions.

Berkeley Earth released our annual Global Temperature Report for 2020, including findings that 2020 was the second warmest year on record. Thanks to our partners in the media, the independent research, data, and findings we presented in this report have reached an audience of nearly 400 million worldwide. One highlight of our impact: Berkeley Earth’s […]

Berkeley Earth Global Temperature Update: 2020 Was Second Warmest Year Since 1850 Berkeley, Calif. — Berkeley Earth today released its Global Temperature Report for 2020, concluding that the year was nominally the second warmest on Earth since 1850 based on land and ocean data. Globally, 2020 was slightly cooler than and nearly tied with 2016. […]

The following is a selected list of third-party data visualizations that have used data from Berkeley Earth. Climate Data Data explorer map of past and future temperature change produced by Carbon Brief. Local changes in the number of hot days produced by The New York Times. Temperature change in major cities produced by the BBC. […]

2016 was the warmest year since humans began keeping records, by a wide margin. Global average temperatures were extremely hot in the first few months of the year, pushed up by a large El Nino event. Global surface temperatures dropped in the second half of 2016, yet still show a continuation of global warming. The […]

by: Zeke Hausfather, Berkeley Earth zeke@berkeleyearth.org The relationship between greenhouse gas (GHG) emissions and future warming is complex, depending on the atmospheric lifetime of gases, their radiative forcing, and the thermal inertia of the Earth, particularly our oceans. Many non-CO2 GHGs have shorter atmospheric lifetimes, and the global warming-equivalent values commonly used for analysis of emission […]

On May 1, 2016, a fire began southwest of Fort McMurray,  Canada. It swept through the community destroying over 2000 structures. You can read about the latest developments here. Since 2014 Berkeley Earth has been expanding its real time database of air pollution. Our original focus was on China, but we have continued to add other regions of […]

By Zeke Hausfather In recent weeks we’ve seen a political controversy over NOAA’s adjustments to temperature records, with accusations from some in congress that records are being changed to eliminate a recent slowdown in warming and to lend support to Obama administration climate policies. This makes it sound like the NOAA record is something of […]

Over the past few days we have been publishing the first major update of our data since early 2015. The data can be found here on our data page. Given the time of year and the wide ranging discussion about whether or not 2014 was a record year, it seemed a good time to asses […]

As the AP  reports  Lelieveld has published a paper in Nature  on the mortality associated with outdoor air pollution that  confirms what BerkeleyEarth found in its study of air pollution in China. By their estimate   ~1.357M deaths in China are caused by air pollution. By our estimate there are ~1.6 Million deaths per year in China […]

In our study of air pollution in China, we stumbled upon two extraordinary days.  The first, which we initially thought was a fluke, turned out to be a single day when air pollution across China was more extensive than we had seen in a years worth of data.  It was a mystery until  lead scientist, […]

Can natural gas help us reduce climate change by acting as a bridge fuel away from coal? New research from Berkeley suggests that it can, even if it modestly delays the date at which we switch to renewables. The U.S. is in the midst of a natural gas boom. The combination of horizontal drilling and […]

There has been much discussion of temperature adjustment of late in both climate blogs and in the media, but not much background on what specific adjustments are being made, why they are being made, and what effects they have. Adjustments have a big effect on temperature trends in the U.S., and a modest effect on […]