The Cosumnes River watershed is representative of many in California in that it extends from the Sierra Nevada mountain range to the Central Valley, providing water and recharging aquifers for municipal and agricultural regions, but unique in that it’s one of the last major rivers without a large-scale dam, enabling the study of natural rivers
Our planet’s oceans, forests, and soils perform a valuable service, absorbing half of our carbon dioxide emissions. But the more that our planet warms, the more that these so-called “carbon sinks” weaken in their ability to perform this service. If we continue on our current trajectory of high emissions of greenhouse gases, by the next century not only will oceans and forests absorb less carbon dioxide, they could even reverse their role and become carbon sources.
A new study led by Berkeley Lab has provided the first physical evidence that warmer temperatures lead to a significant drop in the stored carbon stock in deep forest soils. An experiment in California’s Sierra Nevada forest found that the carbon content in subsoils dropped 33% over five years. The research team, led by Margaret
A new study by a team including researchers from Lawrence Berkeley National Laboratory and UC Berkeley reports that the social cost of methane – a greenhouse gas that is 30 times as potent as carbon dioxide in its ability to trap heat – varies by as much as an order of magnitude between industrialized and developing regions of the world.
Reaching zero net emissions of carbon dioxide from energy and industry by 2050 can be accomplished by rebuilding U.S. energy infrastructure to run primarily on renewable energy, at a net cost of about $1 per person per day, according to new research published by Lawrence Berkeley National Laboratory, the University of San Francisco (USF), and the consulting firm Evolved Energy Research.
Scientists say that any serious plan to address climate change should include carbon dioxide removal (CDR) technologies and policies, which makes the newly launched CDR Primer an especially vital resource, says Berkeley Lab scientist Margaret Torn, one of about three dozen scientists who contributed to this document. “Atmospheric CO2 concentrations are already 50% over historic
A team of researchers from Berkeley Lab, UC Berkeley, and UC Santa Barbara propose a framework for evaluating climate change adaptations, provide a case study of California.
A team of scientists led by Berkeley Lab has designed a new crystalline material that targets and traps copper ions from wastewater with unprecedented precision and speed. The technology offers the water industry and the research community the first blueprint for a water-remediation technology that scavenges heavy metal ions with a measure of control, which far surpasses the current state of the art.
Innovations include a better lithium battery, secure quantum communications, and a tool for buildings to save energy.
New research from Lawrence Berkeley National Laboratory shows that by the years 2045-2049 future temperatures will have more of an effect on when cool-season crops, such as broccoli and lettuce, can be grown than on where, while for warm-season crops (cantaloupe, tomatoes, carrots) the impact will be greater for where they can be grown versus when.