Like a prehistoric fly trapped in amber during dinosaurs' days, airborne relics of Earth's earlier climate can end up trapped in glacial ice for eons. How do climate scientists turn those tiny relics into a story about Earth's ancient climate?
A pool of warm water lurking beneath the surface of the western Pacific has been slowly sloshing eastward in the past few months. This traveling wave of warm water is one of the signs that climate conditions are favorable for the emergence of El Niño later this year.
The most likely explanation for the lack of significant warming at the Earth’s surface in the past decade or so is that natural climate cycles caused shifts in ocean circulation patterns that moved some excess heat into the deep ocean.
Where are the best places to live if you are looking to avoid tropical cyclones? By mapping out data from the IBTrACS historical storm database, we can see where tropical cyclones make landfall most frequently and where the most intense storms tend to gravitate in the western hemisphere.
(video) Chief Meteorologist Jim Gandy, at WLTX in Columbia, SC, earned his reputation as a leading TV meteorologist by giving his viewers what they want: sound science and interesting visuals in a delivery style that's crisp and easy to understand. Recently, Gandy expanded his reports to include locally focused climate science information on topics that directly touch viewers' lives. No controversy here, says Gandy, just good community service.
Tampa Bay Water provides safe, potable drinking water to 2.3 million people in the Tampa Bay region. But future availability of surface water can be hard to predict, and drought is a recurring challenge there. The water utility managers are increasingly using seasonal climate forecasts to track climate variability, which helps them better plan their water supply and reduce their vulnerability to seasonal climate impacts.