Climate change

Valley Public Radio / Ezra David Romero

This week on Valley Edition Mark Keppler, the executive director of the Maddy Institute, talks about the state of trails in the region. Also on the program Daniel Swain, with Stanford's Woods Institute for the Environment, talks about a new study examining the link between drought and global warming released last week.

Ezra David Romero / Valley Public Radio

California is now in the fourth year of its on-going drought, and this winter’s meager snowpack has water experts worried, thanks to remarkably warm temperatures. But scientists at Stanford’s Woods Institute for the Environment say that in just a few decades, this severe condition could be the new norm, thanks to climate change.

Study Says California Drought Caused By Natural Climate Patterns

Dec 9, 2014
CA Dept of Water Resources

A new study by the National Oceanic and Atmospheric Administration says natural occurring climate patterns –not climate change- are the primary drivers of California’s drought. 

The NOAA study says a high-pressure atmospheric ridge off the West Coast blocked important winter storms from California for three winters. Ocean surface temperature patterns made the ridge much more likely. The decreased precipitation is almost the opposite of what climate change models project.

NASA Spacecraft Will Help California Address Drought and Floods

Oct 20, 2014
NASA / JPL-Caltech

Scientists may soon have a more accurate way to predict the extent and severity of droughts, floods and even the amount of food California can produce. As Amy Quinton reports from Sacramento, a NASA spacecraft getting set to launch will measure soil moisture, one of the most important components of the earth’s water cycle.

Climate Change Means Less Sierra Nevada Runoff

Sep 2, 2014
Joe Moore / Valley Public Radio

A new study from UC Irvine shows climate change could reduce California’s water supply by changing mountain vegetation. As Amy Quinton reports from Sacramento, even researchers were surprised how much could be lost.

Governor Jerry Brown recently said, “humanity is on a collision course with nature.”  He was referring to climate change and the early advent of the fire season here in California.  In related remarks, Brown said we have to “live with nature.”

I studied to become a civil engineer with the goal of building grand things, like the Golden Gate Bridge, the Hoover Dam, and Interstate freeways. Thanks to two inspiring professors, late in my college years I began to think about the unanticipated consequences of these major engineering projects, from the displacement of homes and businesses to pollution and traffic.

Governor Jerry Brown Says California Wildfires Linked To Climate Change

May 16, 2014
Andrew Nixon / Capital Public Radio

California Governor Jerry Brown says human-caused climate change is probably the main reason wildfires are scorching large parts of San Diego County at this time of year.

Brown told CNN that climate change is the reason why the California fire season is now 70 days longer than it was in the past. He says high winds and dry conditions make fires larger and more devastating.

Brown:  “Those conditions are definitely caused by climate change, global warming induced by human activity.”

Joe Moore / Valley Public Radio

President Obama visited the valley today in a whirlwind tour, delivering a speech this afternoon at the Los Banos farm of Joe Del Bosque to announce his proposal for emergency drought relief. He says that while the lack of rain and snow is a concern to the Central Valley, it’s also a national issue:

Obama: “California is our biggest economy, California is our biggest agricultural producer, so what happens here matters to every working American, right down to the cost of food that you put on your table.”

Madhusudan Katti

As global concerns about climate change continue to grow, could it be that our basic human nature is part of the problem? In this segment of FM89’s series of commentaries known as The Moral Is, Fresno State Biology Professor Madhusudan Katti suggests that our planet Earth will not accommodate our human frailties as much as we must adapt to its changing dynamics.

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We humans are aggressively territorial, willing to defend what’s ours against all comers. By no means the only territorial species, we are surely the most extreme.

Andrew Nixon / Capital Public Radio

More wildfires.  Warmer lakes.  And higher temperatures.  A new study from the California Environmental Protection Agency cites those and other signs that climate change is having a growing impact across the state.  Ben Adler has more from Sacramento.

CalEPA has been tracking environmental indicators since the year 2000 in hopes of measuring the effects of climate change.  Here are some of the findings in the new study, based on 36 different indicators:

-       California’s high, low and average temperatures are going up – especially at night.

Commentary: Are We Fiddling While the Planet Warms?

Jul 9, 2013

Can we solve the climate crisis?  Are we wise enough?  In this segment of Valley Public Radio's commentary series The Moral Is, Fresno State philosophy professor Dr. Andrew Fiala asks whether, like Nero, we are fiddling while Rome burns.

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President Obama recently announced a new initiative on climate change.  But will we be able to address climate change in time to prevent the worst that is predicted?  I doubt it.  Decades of dithering about global warming do not inspire hope. 

http://gov.ca.gov/

California Governor Jerry Brown today is traveling from Beijing to Shanghai on China’s high-speed rail system.

The ride is meant to highlight California's interest in infrastructure projects. It’s part of Brown’s weeklong trade mission in China.

Earlier in the day, Brown spoke at China’s Tsinghua University, calling for a shared commitment to climate change.