Over the years, scientists have captured spectacular photographs while mapping ice during NASA’s Operation IceBridge mission. Many of the photographs have featured the icy landscapes of Greenland and Antarctica, over which lengthy missions are flown each year over. But the views during shorter duration IceBridge missions over Alaska reveal some equally majestic icescapes. Chris Larsen of the…
The simple story says that during the last ice age, temperatures were colder and ice sheets expanded around the planet. That may hold true for most of Europe and North America, but new research from the University of Washington tells a different story in the high-altitude, desert climates of Mongolia. CREDIT Jigjidsurengiin Batbaatar/University of Washington…
By Andy May This is the seventh and last post in my series on the hazards of climate change. In this post we examine the effects of climate change on glaciers and sea level rise. The first six examined the effect of humans on the environment, the effect of the growing human population, climate change…
WUWT readers may recall some articles we did years back debunking the alarm over the Petermann glacier calving off a large iceberg. In case you are unfamiliar, it’s what glaciers do. But, this particular event was seen as a bad omen of the planet, as this 2012 article in The Independent illustrates: The whole Petermann…
By Roger Roots, J.D., Ph.D., Founder, Lysander Spooner University www.lysanderspooneruniversity.com Glacier National Park (GNP) straddles the continental divide along Montana’s border with Canada. Ever since Al Gore’s 2006 film, “An Inconvenient Truth,” the Park has been seen as ground zero in the international battle over manmade global warming. Almost every major figure promoting apocalyptic-manmade-global-warming-by-CO2 hysteria…
Date: 16/09/17 | Tor H Aase, The Geographical Journal of Nepal The so-called ‘Theory of Himalayan Environmental Degradation’ predicted an environmental collapse by the end of last millennium, threatening the life of millions of people. Fortunately, the all-encompassing crisis did not materialize. The article shows that the ‘Theory’ failed to take into account the vast…
Energy Some Of The World’s Largest Non-Polar Glaciers Are Expanding, Despite Global Warming From The Daily Caller Michael Bastasch 12:36 PM 08/11/2017 Some of the largest non-polar glaciers in the world are either stable or growing due to a “vortex” of cold air over a 1,200-mile section of the greater Himalayan mountain range in central…
It’s an “anomaly”, or could it be weather~ctm From Eurekalert Public Release: 7-Aug-2017 Newcastle University A summer ‘vortex’ of cold air over the Karakoram mountain range is causing the glaciers in the region to grow in spite of global warming, scientists have shown. Publishing their findings today in Nature Climate Change, the team from Newcastle…
Guest post by David Middleton Rice University Torres, who joined the Rice faculty in July, is lead author of a paper in the Proceedings of the National Academy of Sciences. He wanted to know how and when chemicals released by weathering of the land reached the atmosphere and ocean, and what effect they have had. The…
A new model yields insights into glaciers’ retreats and advances, shows cyclic nature of tidewater glaciers From the UNIVERSITY OF ALASKA FAIRBANKS via Eurekalert A University of Alaska Fairbanks study looking at the physics of tidewater glaciers has yielded new insights into what drives their retreat-and-advance cycles and the role that climate plays in these…