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Posted on Sustainabilitank.info on November 3rd, 2014
by Pincas Jawetz (pj@sustainabilitank.info)

Denmark considers phasing out coal by 2025 in big green shift.

Date: 03-Nov-14
Country: Denmark
From Alister Doyle of Reuters – November 3, 2014

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.

“The cost (of phasing out coal) would not be significant,” Climate, Energy and Building Minister Helveg Petersen told Reuters of a proposal he made this week to bring forward a planned phase-out of all coal use to 2025 from 2030.

His ministry is studying details of how it would work before unveiling a formal plan. Denmark imports about 6 million tonnes a year of coal on world markets, currently from Russia, so a ban would coincidentally cut dependence on Moscow for energy.

The Danish Energy Association, representing energy firms, said a faster phase-out of coal would bring risks that wind turbines could not meet demand on calm days. Coal now generates about a third of Danish electricity.

“There will be a bill to pay,” said Anders Stouge, deputy head of the association. Petersen said that some coal-fired plants could shift to burning wood as a backup.

Denmark often gets high marks for its work to cut greenhouse gas emissions, which fell 25 percent from 1990 to 2012, among the steepest falls of any EU nation. It is aiming for a 40 percent cut from 1990 by 2020, matching the EU’s goal for 2030.


A report by the WWF conservation group said Denmark was a global leader on climate and energy. Kaisa Kosonen of Greenpeace said Denmark’s plans ultimately to phase out use of fossil fuels by 2050 “is the direction for all countries”.


Even though Denmark’s greenhouse gas emissions are falling sharply, however, the heavy dependence on coal means per capita emissions of 9.25 tonnes in 2012 were still above the European Union average of 8.98.

Copenhagen has won awards as the world’s greenest capital -glass trophies are on show in the mayor’s office in ornate City Hall to reward a cleanup that means, for instance, that people can swim in the formerly polluted harbor in summertime.

Mayor Frank Jensen said a shift from burning coal in homes and buildings was originally to encourage workers to live in the city, rather than commute and pay local taxes elsewhere.

Mayors had to create livable cities, he told Reuters. “You soon come to the green agenda because families want to have a green city,” he said. Copenhagen’s cycle lanes, for instance, have expanded to 350 kms (220 miles).

Other mayors often say they cannot match Copenhagen’s biking success because their cities are hillier than the flat Danish capital, he said. But they forget that it rains and snows a lot in Denmark. “My wife cycles every day,” he said.

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The more general news from Copenhagen said:

Climate change fight affordable, cut emissions to zero by 2100: U.N.

Governments can keep climate change in check at manageable costs but will have to cut greenhouse gas emissions to zero by 2100 to limit risks of irreversible damage, a U.N. report said 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.

“Science has spoken. There is no ambiguity in the message. Leaders must act, time is not on our side,” U.N. Secretary-General Ban Ki-moon said in presenting the report in Copenhagen that is meant to guide global climate policy-making.

With fast action, climate change could be kept in check at manageable costs, he said, referring to a U.N. goal of limiting average temperature rises to 2 degrees Celsius (3.6 degrees Fahrenheit) above pre-industrial times. Temperatures are already up 0.85 C (1.4F).

The study by the Intergovernmental Panel on Climate Change (IPCC), approved by more than 120 governments, will be the main handbook for negotiators of a U.N. deal to combat global warming due at a summit in Paris in December 2015.

To get a good chance of staying below 2C, the report’s scenarios show that world emissions would have to fall by between 40 and 70 percent by 2050 from current levels and to “near zero or below in 2100”.

Below zero would require extracting carbon dioxide from the atmosphere – for instance by planting forests that soak up carbon as they grow or by burying emissions from power plants that burn wood or other biomass.

RENEWABLES, NUCLEAR

To cut emissions, the report points to options including energy efficiency, renewable energies from wind to solar power, nuclear energy or coal-fired power plants where carbon dioxide is stripped from the exhaust fumes and buried underground.

But carbon capture and storage (CCS) is expensive and little tested. Last month, Canada’s Saskatchewan Power opened the world’s first big CCS unit at a coal-fired power plant after a C$1.35 billion ($1.21 billion) retrofit.

“With CCS it’s entirely possible that fossil fuels can be used on a large scale,” IPCC chairman Rajendra Pachauri said. In most scenarios, the report says “fossil fuel power generation without CCS is phased out almost entirely by 2100”.

Without extra efforts to cut emissions, “warming by the end of the 21st century will bring high risks of severe, widespread, and irreversible impacts globally,” the IPCC said.

“Irreversible” could mean, for instance, a runaway melt of Greenland’s vast ice sheets that could swamp coastal regions and cities or disruptions to monsoons vital for growing food.

“The cost of inaction will be horrendously higher than the cost of action,” Pachauri said.

Deep cuts in emissions would reduce global growth in consumption of goods and services, the economic yardstick used by the IPCC, by just 0.06 percentage point a year below annual projected growth of 1.6 to 3.0 percent, it said.

So far, major emitters are far from curbs on emissions on a scale outlined by the IPCC. China, the United States and the European Union are top emitters.

John P. Holdren, Director of the White House Office of Science & Technology Policy, said the report was “yet another wake-up call to the global community that we must act together swiftly and aggressively in order to stem climate change.”

“We must safeguard the world for future generations by striking a new climate deal in Paris next year,” British Secretary of State for Climate and Energy Ed Davey said.

Environmental groups welcomed the report, including its focus on zero emissions. “This is no longer about dividing up the pie. You need to get to zero. At some stage there is no pie left for anyone,” said Kaisa Kosonen of Greenpeace.

The report also says that it is at least 95 percent sure that manmade emissions of greenhouse gases, rather than natural variations in the climate, are the main cause of warming since 1950, up from 90 percent in a previous assessment in 2007.

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Power to Denmark – they do not talk Clean Coal But No Coal. Please note this higher note then the one proposed by Engineer Pachauri of the IPCC

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