OSLO, Nov 10 (Reuters) – Dolphin-sized robots are giving clues to a thaw of Antarctica’s ice in a sign of how technology is revolutionizing data collection in remote polar regions, scientists said on Monday.
An international study led by the California Institute of Technology used three yellow “gliders”, about 2 meters (6 feet 6 inches) long and each costing $240,000, to measure temperature and salinity in the depths of the Weddell Sea off Antarctica.
COPENHAGEN, Nov 2 (Reuters) – Governments can keep climate
change in check at manageable costs but will have to cut
greenhouse gas emissions to zero by 2100 to limit fast-worsening
risks, a U.N. report showed on Sunday.
The 40-page synthesis, summing up 5,000 pages of work by 800
scientists already published since September 2013, said global
warming was now causing more heat extremes, downpours,
acidifying the oceans and pushing up sea levels.
COPENHAGEN, Nov 1 (Reuters) – Denmark should ban coal use by 2025 to make the Nordic nation a leader in fighting global warming, adding to green measures ranging from wind energy to bicycle power, Denmark’s climate minister said on Saturday.
Denmark has already taken big steps to break reliance on high-polluting coal – wind turbines are set to generate more than half of all electricity by 2020 and 41 percent of people in Copenhagen cycle to work or school, higher than in Amsterdam.
COPENHAGEN, Oct 31 (Reuters) – - A draft U.N. guide for slowing climate change says world greenhouse gas emissions may have to fall to a net zero this century but is vague about what each nation should do now.
About 500 delegates, including scientists and government experts, are meeting in Copenhagen to edit the report, which is meant to guide policymakers in setting national goals for a global climate deal at a U.N. summit in Paris in late 2015.
OSLO/STOCKHOLM (Reuters) – Fears of Russia re-asserting its Cold War dominance in the Baltic Sea are forcing countries there to re-think their defenses, prioritizing military spending at home and reducing participation in far-flung U.N. or U.S.-led missions.
Sweden’s fruitless search for a submarine — dubbed by locals “The Hunt for Reds in October” — and Russian violations of airspace are seen as elements of what one defense minister called a ‘hybrid warfare’, where fear and propaganda are deployed to keep countries on their toes.
BODOE, Norway, Oct 27 (Reuters) – Despite high hopes for
Arctic business from mining to shipping as the ice melts rapidly
and temperatures rise twice as fast as the global average, few
firms say the sums still make sense.
An oil price slump and cheaper commodities, including iron
ore, together with tensions between the West and Russia over
Ukraine, are adding new disincentives.
OSLO, Oct 26 (Reuters) – Climate change may have “serious, pervasive and irreversible” impacts on human society and nature, according to a draft U.N. report due for approval this week that says governments still have time to avert the worst.
Delegates from more than 100 governments and top scientists meet in Copenhagen on Oct 27-31 to edit the report, meant as the main guide for nations working on a U.N. deal to fight climate change at a summit in Paris in late 2015.
OSLO (Reuters) – The European Bank for Reconstruction and Development may make new investments in Ukraine that are riskier than usual, to help shore up an economy pounded by conflict with pro-Russian rebels, EBRD president Suma Chakrabarti said on Tuesday.
The development bank might, for instance, help municipalities in eastern Ukraine near a ceasefire line with the rebels to maintain public services such as transport, waste collection or street lighting, he said.
OSLO, Oct 20 (Reuters) – The United States and European
Union want the U.N. to stress the low cost of fighting climate
change in a draft handbook on the issue that it is compiling, a
leaked document showed on Tuesday.
The United States wants the handbook to do more to show that
the costs of action “will be almost insignificant relative to
projected growth”, the document showed.
OSLO, Oct 16 (Reuters) – Uncertainties about long-term curbs on greenhouse gas emissions meant to be agreed at a U.N. summit in 2015 will not deter many big businesses from green investment because they say it already makes economic sense.
Customer demand for less-polluting products, shifts to cleaner and more efficient energy and curbs on carbon from China to California are all creating business opportunities, they told the Reuters Global Climate Change Summit.