global warming

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.

Joe Moore / Valley Public Radio

California's air regulators are increasingly turning their attention to a greenhouse gas that has largely gone overlooked - methane. 

According to the U.S. EPA, when it comes to climate change, methane emissions have an impact 20 times greater than CO2 emissions, pound for pound.

That's why Governor Jerry Brown singled out the gas during his inaugural address this month as part of his plan to combat climate change. 

California Air Resources Board

The LA Times recently called Mary Nichols a “rock star.” In 2013 Time Magazine called her one of the 100 most influential people in the world and the Thomas Edison on environmentalism. She’s the chair of the California Air Resources Board, and if it has something to do with air quality or climate change in the state, she probably has something to say about it.

Commentary: Do We Have More Morality Than An Asteroid?

Aug 20, 2014
Madhusudan Katti

For many, climate change is still and unsettled issue.  Yet it is indisputable that throughout its long history, our planet Earth has undergone major species-destroying transformations.  We know this through a reading of the paleontological record that documents dramatic transformations over billions of years.  In this edition of The Moral Is, Professor Madhusudan Katti of Fresno State’s Biology Department explores whether, as a result of industrialization, we are yet again at another planet-altering brink.


New Poll: Support For Global Warming Laws Drop If Energy Prices Rise

Jul 24, 2014
Andrew Nixon / Capital Public Radio

A new Public Policy Institute of California poll finds a strong majority of Californians support the state’s laws to combat global warming. But as Amy Quinton reports from Sacramento, that support drops amid concerns about rising gas and electricity prices.

California Bill Would Delay Cap And Trade Transportation Fuel Permits

Jul 5, 2014
The Californian / Reporting on Health Collaborative

A California Assemblyman has introduced a bill that would delay part of the state’s greenhouse gas reduction program for at least three years. Under the bill, energy companies would be able to put off purchasing “transportation fuel pollution” permits. Capital Public Radio’s Max Pringle reports.

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.”

Rising global temperatures aren’t just an international concern, they’re also an important local issue, especially when it comes to public health. How will climate change affect everything from rates of asthma and valley fever to wildfires and natural disasters?

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.