CYBER ATTACK HITS INDIA'S INVESTIGATIVE AGENCY

* The Central Bureau of Investigation says its website was accessed without authorization and defaced Friday night.

  * CBI spokesman R.K. Gaur says the hackers posted the slogan "Pakistan Zindabad" (Long Live Pakistan) on the website. He didn't give other details.

The Associated Press

NEW DELHI: India's federal investigative agency says its website has been temporarily shut down by a cyber attack blamed on a Pakistani group.

The Central Bureau of Investigation says its website was accessed without authorization and defaced Friday night.

CBI spokesman R.K. Gaur says the hackers posted the slogan "Pakistan Zindabad" (Long Live Pakistan) on the website. He didn't give other details.

The Press Trust of India news agency says the hackers identified themselves as members of the Pakistan Cyber Army. They warned Indians not to attack Pakistani websites.

The CBI said Saturday it was making efforts to restore the website with the help of experts.

India and Pakistan have been rivals since their partition at independence in 1947.

AS CLIMATE TALKS DRAG ON, MORE PONDER TECHNO-FIXES

[Schemes were floated for using aircraft, balloons or big guns to spread sulfate particles in the lower stratosphere to reflect sunlight, easing the warming scientists say is being caused by carbon dioxide and other greenhouse gases emitted by industry, vehicles and agriculture.]

The Associated Press

In this photo taken June 23, 2006, a jetliner flies into a cloud bank as 

it descends into the Washington, D.C. area in Potomac, Md. Like

 the warming atmosphere above, a once-taboo idea hangs over

 the slow, frustrating U.N. talks to try to curb climate change: 

Engineer, manipulate, tinker with the atmosphere or

 the planet itself.(AP Photo/Chris Gardner) 

(AP)

CANCUN: Like the warming atmosphere above, a once-taboo idea hangs over the slow, frustrating U.N. talks to curb climate change: the idea to tinker with the atmosphere or the planet itself, pollute the skies to ward off the sun, fill the oceans with gas-eating plankton, do whatever it takes.

As climate negotiators grew more discouraged in recent months, U.S. and British government bodies urged stepped-up studies of such "geoengineering." The U.N. climate science network decided to assess the options. And a range of new research moved ahead in America and elsewhere.

"The taboo is broken," Paul Crutzen, a Nobel Prize-winning atmospheric scientist, told The Associated Press.

Whatever the doubts, "we are amazingly farther up the road on geoengineering," Crutzen, who wrote a 2006 scientific article that sparked interest in geoengineering, said by telephone from Germany.

But environmentalists are asking: Who's in charge? Who gets to decide whether to take such drastic action, with possibly unforeseen consequences for people worldwide?

"This is really a risky, dangerous option," said environmentalist Silvia Ribeiro, here for the two-week negotiating session of parties to the 193-nation U.N. climate treaty.

Just a few years ago, geoengineering was regarded as a fringe idea, a science-fiction playground for imaginative scientists and engineers.

Schemes were floated for using aircraft, balloons or big guns to spread sulfate particles in the lower stratosphere to reflect sunlight, easing the warming scientists say is being caused by carbon dioxide and other greenhouse gases emitted by industry, vehicles and agriculture.

Others suggested assembling gargantuan mirrors in orbit to fend off the solar radiation. Still others propose — and a German experiment tried — seeding the ocean with iron, a nutrient that would spur the spread of plankton, which absorb atmospheric carbon dioxide.

Sky, sea and land — the ideas vary, from spraying ocean clouds with sea salt to make them brighter and more reflective; to planting vast arid lands with agave, the "tequila plant," which stores carbon for years and grows where climate-friendly forests can't; to developing the chemistry and machines to suck in CO2 from the air and store it.

Specialists regard the stratospheric sulfates proposal as among the most feasible. The U.S. government's National Center for Atmospheric Research has undertaken computer modeling to assess its effect, for one thing, on the protective ozone layer.

The Colorado center also is researching the brightening of maritime stratocumulus clouds with seawater droplets. The center's John Latham, a British physicist, has drawn up plans for a field trial, although he said they're not yet funded.

Funding may not be far off.

In September, the U.S. Government Accountability Office recommended in a 70-page report that the White House "establish a clear strategy for geoengineering research" within its science office.

A month later, a report from U.S. Rep. Bart Gordon, a Democrat from Georgia who chairs the House Science and Technology Committee, urged the government to consider climate-engineering research "as soon as possible in order to ensure scientific preparedness for future climate events."

The U.S. panel had collaborated in its study with a British House of Commons committee.

"We may need geoengineering as a `Plan B,'" the British report said, if nations fail to forge agreement on a binding treaty to rein in greenhouse gases.

Perhaps most significantly, the U.N.-sponsored Intergovernmental Panel on Climate Change, IPCC, the global authority on climate science, agreed in October to take on geoengineering in its next assessment report. Its hundreds of scientists will begin with a session next spring.

"You have to understand its potential. We also have to understand the downside," IPCC Chairman Rajendra Pachauri said in an interview with the AP. Of the proposed sulfate layer, he asked, "What might be some of the implications of making that change in the atmosphere?"

Skeptics point to implications: For one, blocking the sun could itself suddenly shift the climate, especially precipitation patterns. For another, it would do nothing to keep the atmospheric CO2 buildup from acidifying the oceans, a grave threat to marine life.

But the science and engineering may be the easier part, says Britain's national science academy.

"The greatest challenges," the Royal Society said in a 2009 report, "may be the social, ethical, legal and political issues associated with governance."

Activist Ribeiro's Canada-based ETC organization accuses Washington of taking a "coalition of the willing" approach to geoengineering, going ahead with its British ally and perhaps others, disregarding the rest of the world.

Ribeiro said the United Nations must be in control: "It can't be voluntary schemes outside the U.N. when you're talking about manipulating the climate."

Critics suggest the Americans, whose resistance to mandatory emissions reductions has long helped block a global climate deal, view "Plan B" as a "Plan A," to avoid having to rein in emissions.

The U.S. and British parliamentary reports seem to diverge on governance. The House of Commons committee concluded, "The U.N. is the route" to a regulatory framework. The U.S. report never mentions the U.N.

The ETC campaigners scored a coup in October at a biodiversity treaty conference in Japan, where the parties adopted a vague moratorium on geoengineering experiments that might endanger biodiversity. One problem: The U.S. is not a party to that treaty.

"Can anything be meaningful if the U.S. is not a party to it?" Scott Barrett asked rhetorically.

Barrett, an environmental policy expert at New York's Columbia University, helped organize a geoengineering conference last March in California. He said he wants to see emissions slashed, not climate manipulation. But he opposes research bans.

"What happens if we discover we're on the precipice of a runaway greenhouse effect, and the only thing we can do is geoengineering? Are people going to say you can't do it?" he asked.

He believes geoengineering controls should be negotiated under the U.N. climate treaty. Pachauri agrees.

                                                      

"If they feel there are risks involved, then it's up to them to decide how best to monitor them," the IPCC chief said of the treaty parties.

NEPALI MAN HELD IN DELHI WITH CACHE OF DETONATORS

[The Times of India reported on Saturday that the central district police arrested 42-year-old Loknath Panta of Gulmi with 498 non-electric detonators and over 27 metres of safety fuse wires. The accused is being questioned by the security agencies.]

THT Online

KATHMANDU: A Nepali national has been arrested in the central Delhi with a cache of explosives that apparently was being supplied to the Maoists in Nepal, local media reported.

The Times of India reported on Saturday that the central district police arrested 42-year-old Loknath Panta of Gulmi with 498 non-electric detonators and over 27 metres of safety fuse wires. The accused is being questioned by the security agencies.

“We had a specific intelligence input that a man from Nepal would come to procure explosives from the Bhiwani region of Haryana and would be heading towards Nepal through eastern UP or Bihar. Based on the input, we arrested the accused from near his accommodation in Karol Bagh on Friday,” the report quoted a senior police official, adding that Panta is suspected to be a key arms supplier for a Nepali Maoist group.

Police said they are making efforts to ascertain the accused’ links, who used a special chemical and wore torn clothes, where he had hidden the explosives, to appear like a mentally challenged person so that he did not raise suspicion.

The confiscated detonators come from a licensed factory in Rajasthan and were usually used in quarries.