Placer County Local News: Environment

What does it mean when firefighters call a fire "contained?" Here's a brief guide to commonly used fire prevention terminology.

Learn what's getting into Californians’ lungs and why it matters.

Heat pumps, an energy-efficient way to both heat and cool homes, are a necessary element of California's climate goal of net zero carbon emissions. Here's what they are, how they work, and how to get one.

The California Environmental Quality Act, CEQA, is both the state’s signature environmental legislation, and is also often named as the villain in the state’s housing shortage. But the story may not be that simple.

How California’s 10 state conservancies buy up open land and shield it from developers to preserve the natural environment for public use.

Long-duration energy storage is essential if renewables are to become the basis for a future, carbon-neutral power grid. Here's how California is leading the race to store energy from solar, wind, and other clean sources for use whenever it's needed.

What is the California Coastal Commission? How one of the state’s most powerful agency protects public access to the state’s scenic coast from Mexico to Oregon.

This year, a series of extreme events in California and around the country have wreaked havoc, driven by climate change. How prepared are we for things to get worse?

Since the Gold Rush era, land reclamation projects have helped to build California, but they are also damaging the state’s environment for people, plants and animals by eliminating essential wetlands.

California has used reclamation districts to turn millions of acres of unusable swamps into fertile agricultural land, starting in the earliest days of the Gold Rush. Here’s how it happened.

By channeling funds to a number of nonprofits working on various issues in a given region, community foundations help solve big problems throughout California.

California stands as America’s agricultural powerhouse, growing half of its fruits and vegetables. Here’s how California farming has shaped the state, from the early missions to today’s “factories in the field.”

Almost one million California residents are forced to drink from contaminated water supplies, or pay for bottled water. Economic inequality makes the crisis worse. What is the state doing to fix it?

2023’s torrential rainstorms have eased California's drought conditions. But there’s a lot more to drought than the amount of rain, and this drought isn't over yet.

Solar power, and a network of giant battery storage facilities, are playing an essential role in moving California toward its goal of exclusive reliance on renewable energy sources.

Thousands of miles of railroad track, including some in Santa Cruz County, now sit idle. The fate of those largely abandoned tracks has become a burning controversy.

The climate change era has created a whole new set of terms for a wide variety of storms and other weather phenomena. Here are some of the most important.

The pesky mosquito can be deadly as well as annoying. Here’s how local governments in California have been waging war on mosquitoes for more than a century.

What do resource conservation districts protect? Pretty much everything that’s worth saving.

Residential wells are drying up in the state’s main agricultural region at the same time that agricultural businesses consume almost 90 percent of the water there.