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Showing posts with label pollution control. Show all posts
Showing posts with label pollution control. Show all posts

Friday, February 22, 2008

191 nations accelerate limits on threats to ozone (Global Warming Problem)

191 nations accelerate limits on threats to ozone

By Reuters

OTTAWA: A deal by 191 nations to eliminate ozone-depleting substances 10 years ahead of schedule is a "pivotal moment" in the fight against global warming, Environment Minister John Baird of Canada said Saturday. Delegates at a UN conference in Montreal struck the deal late on Friday. The agreement will phase out production and use of hydrochlorofluorocarbons for developed countries to 2020 from 2030 and to 2030 from 2040 for developing nations.

The United Nations also hailed the deal, saying it could cut billions of tonnes in greenhouse gas emissions. Washington says the faster phase-out of hydrochlorofluorocarbons will be twice as effective as the Kyoto protocol in fighting climate change. The United States walked away from the protocol in 2001 and Canada says it cannot meet its Kyoto targets.

The deal "will stand out as a pivotal moment in the international fight against global warming," Baird told a televised news conference in Montreal. Baird said the fact that India, the United States and China - major countries not bound by firm Kyoto targets - had signed the deal was a promising sign ahead of talks designed to produce a climate change accord after 2012. The UN Environment Program conference in Montreal marked the 20th anniversary of the Montreal protocol, which was designed to cut the use and output of chemicals found to harm the ozone layer.

Damage to the layer protecting the Earth from ultraviolet radiation has been linked to an increased risk of cancers and cataracts among humans. Hydrochlorofluorocarbons are used in air conditioners and refrigerators. "Governments had a golden opportunity to deal with the twin challenges of climate change and protecting the ozone layer and governments took it," Achim Steiner, UNEP's executive director, said in a statement. "The precise and final savings in terms of greenhouse gas emissions could amount to several billions of tonnes."

The White House spokeswoman, Dana Perino, said the agreement "represents one of the most significant new global actions to confront climate change by reducing the greenhouse gas profile of the phased-out substances." Under the terms of the deal, all governments agreed to freeze hydrochlorofluorocarbon production by 2013 compared to average production levels in 2009 and 2010.

Developed nations agreed to cut production and consumption by 75 percent by 2010 and by 90 percent by 2015 on the way to a full phase-out by 2020. Developing nations committed to a 10-percent cut in production and consumption by 2015, a 35-percent cut by 2020, a 67.5-percent reduction by 2025 and a phase-out by 2030.

UNEP said that delegates had agreed to find enough money to provide financial and technical help to developing nations, but gave no details. The United States said before the talks that finding enough aid to satisfy China would be crucial. Baird said in an interview that he had been "stunned and really pleased" by what he called China's huge contribution during the talks.

UNEP said it has spent $2 billion U.S. since 1987 on helping developing nations curb the use and production of ozone-damaging substances. A study group will now probe how much the accelerated elimination is likely to cost. It will report early next year.

To be continue in other article...

(Jakarta, Jumat 22 February 2008)

Re-publish by Jacob Paradox from link (www.routers.com),(www.iht.com), (www.routers.com), (www.nytimes.com)

Get More Subject Information In Global Warming:

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We can combat climate change (Global Warming Problem)

THE MESSAGE FROM THE UN

We can combat climate change

By Ban Ki Moon

One day, we learn that the ice might be gone from Arctic sea by 2050. The next, we hear that world governments met in Montreal to accelerate a deadline for phasing out the ozone-depleting chemicals known as chlorofluorocarbons - a milestone in combating global warming. One day, we learn how cyclones are forming ever further north in the Indian Ocean, affecting the Seychelles for the first time in half a century, and that the island of Grenada, all but destroyed by Hurricane Ivan in 2004, was long deemed by Lloyds of London to lie outside the Caribbean hurricane belt. The next, world leaders in New York pledge their best efforts to tackle the problem that most agree has become a "defining issue of our era."'

These are the two faces of climate change - worsening cases of extreme weather on the one hand, accompanied by scientific evidence that humankind is the cause; on the other, clear signs that the world has awakened to the scale of the problem and, at long last, has decided to do something about it. This is the message from the recent high-level meeting on climate change at the United Nations. The idea was to spur conversation, to get global policy-makers together to make common cause in finding solutions to a common problem. In this, we succeeded beyond our expectations. Certain words ran like a thread through our discussions: "urgency," "action," "now."

It was the largest such meeting ever held, with more than 80 heads of state. And I sensed something remarkable happening, something transformative - a sea-change, whereby leaders showed themselves willing to put aside blame for the past and to pose to themselves more forward-looking questions. Where do we go from here? What can we do, together, in the future? President Michelle Bachelet of Chile put it bluntly, likening our fragile planet to an island in the universe: "We can destroy it, or save it."

There was no shortage of bad news. Fishermen in Mauritius blamed warmer weather for driving tuna into deeper waters, diminishing their catch and making it harder to earn a living. Unusually severe El NiƱo weather cost Peru 4.5 percent of its GDP last year.

We heard how melting glaciers in South Asia will mean severe shortages of water for half a billion people, and how much of northern China may become desert. Micronesia's delegate worried openly about his country sinking beneath the rising seas. "How do we explain to our people, to future generations, that we have nothing for them," he asked, meaning it literally. But there was good news, too. Brazil said it had reduced deforestation in the Amazon basin by 50 percent. India is devoting 2 percent of GDP annually to flood-control and food-security programs, as well as mandating tough energy efficiency standards. We heard how California, the cradle for generations of technological revolutions, is mobilizing both politically and entrepreneurially to fight climate change.

All this sets the stage for an advance at the December climate change summit in Bali. We need a breakthrough - an agreement to launch negotiations for a comprehensive climate change deal that all nations can embrace. It will be difficult but I am optimistic. We are in a different place, today, than yesterday. At our UN meeting, the international community made a clear commitment to change. Governments will pursue their own solutions - from mandatory emissions controls to market mechanisms like carbon-trading to new fuel efficiency technologies and conservation. This is as it should be; there are many paths to Rome. The important thing is that all agree: National policies should be coordinated within the United Nations, so that our work together is complementary and mutually reinforcing.

No less important is the shared sense of urgency. Henceforth, climate change will no longer be a primarily environmental concern. It has become a matter of strategic consequence - a core political issue for every government on earth. This represents a turning point, with enormous implications. As a political issue, climate change becomes closely linked to economic development. The World Bank and UNDP will begin to explore ways of financing energy efficiency and anti-pollution programs in developing countries. We spoke of an Adaptation Fund that supplements international aid with money for climate change projects that benefit the whole world, not merely the countries that initiate them.

Trade and technology transfer incentives will be part of the equation. Wealthy nations must help provide incentives to poorer ones to take steps that help us all. The lesson from Montreal and New York, one environmental expert noted, is that "curbing climate change may not be as hard as it looks."' With political will, he suggested, comes results. Our job is to translate the spirit of New York into deeds in Bali.

To be continue in other article...

(Jakarta, Jumat 22 February 2008)

Re-publish by Jacob Paradox from link (www.routers.com),(www.iht.com), (www.routers.com), (www.nytimes.com)

Get More Subject Information In Global Warming:

Acid rain, air pollution, al gore, alternative energy, alternative fuel, an inconvenient truth, Biofuel, Carbon dioxide, carbon dioxide emissions, carbon emissions, carbon footprint, carbon neutral, carbon offset, carbon offsets, clean air, climate, climate change, conservation, Emissions, energy, energy conservation, energy efficiency, environment, environmental, environmental issues, environmentalist, environmentally friendly, Global climate change, globalwarming, greenhouse, greenhouse effect, greenhouse gas, greenhouse gas emissions, greenhouse gases, Hybrid, Inconvenient truth, Kyoto protocol, kyoto treaty, Peak oil, pollution, pollution control, Recycle, recycling, renewable energy, Save gas, solar,,solar panels, Water pollution, wind power