NOAA: Which Mountain Snowpacks are Most Vulnerable to Global Warming? This article was originally published by Alison Stevens on Climate.gov on March 22, 2021 As Earth heats up thanks to human-caused climate change, scientists expect that winter snowpacks will melt increasingly earlier in the spring. According to a new NOAA-funded study, these impacts are already underway, but global warming isn’t impacting every region equally. While snowpack in some regions has been […] SnowBrains | June 15, 2021 0 Comments
NOAA: Is ENSO Running a Fever, or Is It Global Warming? This post first appeared on the climate.gov ENSO blog and was written by Michelle L’Heureux I want to kick off this blog post by introducing you to a force of nature in the climate community, Geert Jan van Oldenborgh. He just got recognized by the European Meteorological Society with a Technology Achievement Award for building the KNMI Climate Explorer. This website, which you […] Weather WeatherBrains | April 23, 2021 0 Comments
Arctic Sea Ice Decline Impacts California Based on satellite imagery, the Arctic sea ice reached its maximum extent for the year in March. According to the National Snow & Ice Data Center, this year’s maximum of 5.65 million square miles was the 9th lowest since reporting began 43 years ago. This number is 305,000 square miles below the 1981-2010 average. While the Arctic sea ice has […] Weather Miles Wong | April 22, 2021 1 Comment
Polar Bears, Now Mating With Grizzly Bears, Might Survive Climate Change Climate change has taken its toll on the polar bear population. Despite this, they have found a way to potentially survive its impact. Scientists have seen that polar bears are mating with grizzlies and passing on their genetic code. Rising temperatures have pushed the polar bear towards extinction, shrinking its habitat and limiting its access to hunting grounds. Dwindling polar ice […] Brains Alex Mangels | April 16, 2021 3 Comments
Without Climate Change Mitigation, Scientists Now Predict Summer to Last 6-Months in the Northern Hemisphere by 2100 For some, it may come as no surprise. A new study from the American Geophysical Union shows that without any further climate change mitigation, summertime in the northern hemisphere could last up to six months by 2100. By analyzing climate data from 1952 to 2011, the research team observed that on average, summer grew from 78 to 95 days, winter […] Brains Liam Abbott | March 22, 2021 4 Comments
Solar Geoengineering: Skiing’s Last Hope? In 1991, Mt. Pinatubo erupted in the Philippines. The eruption spewed 20 million tonnes of sulfur dioxide into the stratosphere, a layer in the Earth’s atmosphere between 10 and 50 kilometers above the ground. The haze of sulfate particles was ushered around the world by global weather patterns, and before long, the whole world was shrouded in a thin layer […] Brains Clay Malott | January 20, 2021 4 Comments
Climate Change: Global Sea Level Has Risen This article originally appeared on climate.gov Global mean sea-level has risen about 8–9 inches (21–24 centimeters) since 1880, with about a third of that coming in just the last two and a half decades. The rising water level is mostly due to a combination of meltwater from glaciers and ice sheets and thermal expansion of seawater as it warms. In 2019, the […] SnowBrains | October 7, 2020 4 Comments
VIDEO: Ice Climbing the Disappearing Glaciers of Mount Kilimanjaro, Africa Red Bull ice climber Will Gadd embarks on a mission to have one last shot at climbing the glaciers of Mount Kilimanjaro. In 2014, Will made several first ascents of Kilimanjaro’s ice towers. Now, as the mountain’s iconic ice cap disappears rapidly, he returns to make a last ascent. During those elapsed years, some glaciers on Mt Kilimanjaro lost upwards […] Brains Clay Malott | September 12, 2020 0 Comments
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