How Moon mission could have climate-related benefits
Back to the moon. That’s the goal of the Artemis mission, but there is also a link between deep space exploration and our planet’s well-being. Meteorologist Vianey Arana reports.
The Latest
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What to know about NOAA's Zero Waste Week
Go green and think blue. That’s the message behind NOAA’s Zero Waste Week, a campaign in which students are taking charge to protect the environment. Meteorologist Vianey Arana reports.
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Spring seasons trending warmer
Meteorological spring begins this weekend. Saturday marks the day when temperatures on average begin to rise as the days get longer — and data shows the spring season now is getting warmer.
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Watch: Bay Area air official discusses Clean Cars for All
A state program is working to help Californians buy electric and hybrid vehicles. Ada Truong, with the Bay Area Air District, weighs in on Clean Cars for All.
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Watch: SFSU revises graduation requirements to include climate justice
The next generation is fully invested in protecting our planet, and San Francisco State University has revised a graduation requirement that will now cover climate justice.
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What to expect in the final weeks of winter, start of spring
With the official start of spring less than a month away, Meteorologist Vianey Arana takes a look at the upcoming forecast.
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4 Bay Area locations sinking at alarming rate, study shows
There is concern that some cities along San Francisco Bay are sinking at an alarming rate, according to a new NASA-led study examining the shorelines.
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Storms help boost Sierra snowpack
After a mostly dry start to 2025, the Sierra snowpack has since seen a nice boost thanks to recent storms. Meteorologist Vianey Arana reports.
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San Francisco State adds climate justice course to graduation requirement
As extreme weather unfolds in real time, the next generation is fully invested in protecting the planet through education. San Francisco State University will play a major role thanks to a modified graduation requirement that will now include climate justice. Meteorologist Vianey Arana reports.
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Livermore winemakers name valley's first signature grapes
In an effort to prepare for a future of changing climate — and to set itself apart from other famous wine regions — Livermore winemakers announced Tuesday they are designating Cabernet Franc and Sauvignon Blanc as the valley’s signature grapes.
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Checking in on California water, snow levels
We are now midway through our typical water year when it comes to rain and Sierra snow. Meteorologist Rob Mayeda takes a look at where things stand.
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Watch: UC Berkeley opens Climate and Society Center
UC Berkeley recently opened the Climate and Society Center,” where faculty, students, community activists and policymakers come together to discuss the latest research that could help pass more of California’s climate bills.
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Climate change made conditions that fed California wildfires more likely, intense: Study
The team used observations of past weather and computer simulations that compared what happened this month to a what-if world without the 1.3 degrees Celsius (2.3 degrees Celsius) of human-caused climate change.
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Checking in on the Sierra snowpack after dry start to 2025
Meteorologist Vianey Arana takes a look at the latest Sierra snowpack numbers.
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How California scores on climate report card
California is getting a passing grade when it comes to focusing on climate change. Meteorologist Vianey Arana reports.
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What to know about NOAA's Climate, Ecosystems, and Fisheries Initiative
NOAA’s climate initiative is a nationwide effort that will bring together experts focusing on supporting coastal communities and beyond. Meteorologist Vianey Arana reports.
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Explaining the science behind mudslides
Meteorologist Vianey Arana talked to experts about the science behind landslides and the potential threats as we continue to experience weather extremes in a changing climate.
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Checking in on California drought conditions
It’s been a dry start to January in California. Meteorologist Vianey Arana takes a look at the latest numbers.
