北极的日落

September 22, at 15:30CEST/ 9:30AMEDT marks the autumn equinox, when the sun finally will go down on an Arctic summer like none before. Multiple heat waves broke records across the region, from Alaska to Greenland to Siberia, where the city of Verkhoyansk reached 100.4°F (38°C), the highest temperature ever recorded within the Arctic Circle.  Svalbard […]

燃烧高北极:萨哈共和国 2020 年春夏火灾季。是未来火灾季的先兆吗?

2020年对北极来说是异常炎热的一年,尤其是在俄罗斯北部高纬度地区。从1月份开始,一股持续的持续热浪打破了纪录,在6月份达到38摄氏度(100.4华氏度)的峰值。从那以后,极端高温持续不断。例如,西伯利亚的俄罗斯城镇维尔霍扬斯克已经经历了11天以上……

How the Polar Vortex Works (and Why Record Cold is Yes, Part of Global Warming)

Note:  ICCI often gets questions about the unusually cold weather that occasionally has begun to hit sub-Arctic Europe and North America.  Below in brief is an explanation and direction to other resources and articles: The so-called “polar vortex” is a regular upper-atmosphere phenomenon that normally, stays centered over the North Pole.  It comprises very high-level […]

May 2017

May IceBlog: Anything But Pro Forma Note:  Statements at Arctic Council ministerial meetings are often very pro-forma.  The May 11 statement in Fairbanks by Swedish Foreign Minister Margot Wallström was anything but — instead it was a call to science-based, and economics-based, action: Excellencies, colleagues, Arctic friends, it is truly a great pleasure to be […]

January 2017

ICCI’s hallmark is a deep belief in the power of solid science to convince policymakers and decision makers to change course before climate change overtakes us all.  Not all leaders, and not all at once — but enough to make a difference.  We have been spreading the increasingly-clear message from the cryosphere (snow and ice) […]

November 2015

“These people know nothing!  Nothing!” This outburst from an eminent Antarctic researcher was as unexpected for me as it was emphatic.  It came just outside a seminar during one of the climate negotiating sessions before Copenhagen, where I thought the negotiators present (many former colleagues, known from my own years in diplomacy) had asked intelligent […]

2015年9月

Fire in the Fields – “Burning” the Cryosphere “Open burning” refers to a common agricultural practice found today throughout the world: the regular and periodic burning of lands, supposedly cheaply and quickly to remove excess vegetation.  This may be crop residue such as straw, weeds, lands to be cleared, or in forestry understory prior to […]

May 2015

The “Road to Paris” Goes through Cryosphere With the Bonn UNFCCC climate negotiations taking place next month, the phrase “road to Paris” is the theme of countless policy forums and media coverage.  For ICCI, that “road” focuses on cryosphere – but increasingly, science is telling us that any path towards a new climate agreement in […]

March 2015

Summer Forecast: Hot, with Frequent Fires Sometimes ICCI gets the question of how open field and forest burning, seeming quite far from the Arctic or other regions, can have such an impact at higher latitudes (or in the Himalayas, Andes or other mountain regions, on mountain glaciers and snowpack).  One explanation, of course, is the […]

February 2015

Conservation Agriculture: Conserving Cryosphere “The soil does not belong to me, it belongs to every living thing on this planet.”  Conservation agriculture pioneer and author Carlos Crovetto, Chequen Farm, in the Andean foothills of the Concepción region of Chile. I recently have become a lurker at agricultural conferences, examining direct-seed farm equipment, cover crop opportunities […]

November 2014

Lima:  Just a Start The annual Framework Climate Convention negotiations will take place from December 1-12 in Lima, Peru.  ICCI as always will be there to make certain that delegates hear the latest on cryosphere developments, with a presence that includes an information booth as well as a UNFCCC side event on December 11 (welcome!). […]