[dropcap]W[/dropcap]ASHINGTON— Blue whales around the world are singing a little flat, and scientists may now have more clues as to the reason why. A new study finds there’s a seasonal variation in the whales’ pitch correlated with breaking sea ice in the southern Indian Ocean. The new research also extends the mysterious long-term falling pitch to […]
SEPTEMBER 26, 2018 ANCHORAGE – Alaska’s Climate Action Leadership Team (CALT) delivered recommendations today for Governor Bill Walker and his Administration to review as Alaska works to develop a comprehensive response to mitigate and adapt to climate change. The Leadership Team was established by Administrative Order 289 last October, drew on expertise in environmental science, […]
Before finalizing Alaska’s draft climate policy later this week, the Climate Action Leadership Team is gathering a delegation of 25 young Alaskans to dialogue on Alaska’s climate future. Listening to the next generation’s vision for Alaska is critical, since the opportunities and challenges presented by a changing climate will continue to grow during their lifetime. […]
When the Chicxulub asteroid smashed into Earth 65 million years ago, the event drove an abrupt and long-lasting era of global warming, a new study reports. The results , published in the May 25 issue of Science, suggest that the asteroid impact caused a rapid temperature increase of 5 degrees Celsius (roughly 9 degrees Fahrenheit) that endured for […]