Tag Archive for: greenhouse gases

Climate Change Identified as Main Driver of Worsening Drought in the Western United States

/in , /by /Los Angeles Timesby Ian James

Humanity’s heating of the planet, driven by the burning of fossil fuels and unchecked emissions of greenhouse gases, has become the main driver of worsening droughts in California and the American West, according to new research.

A team of UCLA and NOAA scientists found that while droughts in the last century were caused mainly by decreases in precipitation through natural cycles, an entirely different pattern has taken hold as a result of the rising temperatures this century.

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Don’t Think of Deserts as Wastelands, Researchers Say, But as a Key to Our Climate Future

/in , , /by /Arizona Republicby Joan Meiners

This story, like many, starts with rejection.

Jose Gruenzweig grew up in the lush, green hills of Switzerland and studied the cold, wet forests of Alaska before settling into his current position as associate professor of Agriculture, Food and Environment at the Hebrew University of Jerusalem.

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Proposed San Vicente Reservoir Hydro Facility Project Aims to Meet Energy Goals

/in , , /by /CBS8by Ariana Cohen Mentioned: San Diego County Water Authority
Quoted: San Diego County Water Authority

The leader of a conservation group opposes the idea of building this facility since it could be built on two preserves. Friday, the San Diego County Water Authority explained why it’s beneficial for California.

Neena Kuzmich from the San Diego County Water Authority says the proposed hydro energy storage facility at the San Vicente Reservoir will not only generate power for thousands of households, it will help California meet its energy goals.

“The state has an aggressive renewable state goal with 100% by 2045. With clean energy, this project will help in meeting these goals. It will use renewable energy during the day for later use and it does not emit greenhouse gases,” said Kuzmich.

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Drought Makes its Home on the Range

/in , , /by /NASAby Sofie Bates

As Tracy Schohr goes about her day, water is always on her mind. She’s thinking of it as she rides an all-terrain vehicle around the pasture, looks up hay prices and weather forecasts, and collects data on grazing and invasive weeds for a scientific study. Schohr is a rancher and farmer in Gridley, California, where her family has raised beef cattle and grown rice for six generations. She also aids in scientific research to study drought and other agricultural issues with the University of California Cooperative Extension.

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S.F. Embraces Aggressive New Climate Change Goals as Drought, Heat and Wildfires Engulf California

/in , , /by /San Francisco Chronicleby Mallory Moench

San Francisco set new, more ambitious climate change goals Tuesday, including getting to net zero greenhouse gas emissions produced in the city by 2040, as wildfires, drought and heat waves worsened by climate change plague California and floods in Europe grab headlines.

The Board of Supervisors unanimously approved an update to the environment code that pledges the city will cut its greenhouse gas emissions to at least 61% below 1990 levels by 2030. The city wants to reduce emissions generated outside city borders for products consumed in San Francisco – such as the carbon footprint of SFO air travel – by 40% by 2030 and 80% by 2050.

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Opinion: Wildfires and Soaring Temperatures — the Hellscape Scientists Warned Us About is Here

/in , , /by /Los Angeles Timesby The Times Editorial Board

After an extended weekend of wildfires, part of an early fire season that has already seen a record 2 million acres burned and Death Valley-like temperatures smothering the San Fernando Valley, Californians would be right to wonder whether we are living in a hellscape. We are not, it’s safe to say. But we are living in the future that climate scientists have been trying to warn us about for years now.

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UC San Diego — A Leader in Climate Research — Under Pressure to Slash its Greenhouse Gases

/in , , /by /San Diego Union-Tribuneby Gary Robbins

Bigger wildfires. Stronger storms. Longer droughts.

For years, UC San Diego has been out front in forecasting the impact of climate change, earning the school international praise.

But the campus also is hearing a blunt, new message: Do more to help fix the problem. Start by slashing the 300,000 tons of carbon dioxide UCSD puts into the air each year. And act quickly.

The message comes from a UCSD faculty task force which is proposing changes that could affect everything from how the school generates energy and the courses it offers to how often faculty can travel and the foods students are offered in campus dining halls.

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