Sunday February 23, 2020
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India to pay $11 million dollars annually for associate membership of CERN

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Image : CERN

By NewsGram Staff Writer

The government has given a green signal to the long-standing demand of Indian scientists to be an associate member of European Organisation for Nuclear Research (CERN).

According to a top ministry official, “The government has approved India’s associate membership of CERN. But it will take about an year for formalities to be completed.”

During an event celebrating the 75 years of the discovery of Higgs-Boson, Union Minister Harsh Vardhan said, “The approval to be an associate member came at the end of March but due to parliamentary session it was postponed.”

As an associate member, India would be entitled to take part in the open and restricted sessions of the organization, but will have to pay $11 million dollars annually. The non-member states are allowed to attend council meetings and to receive documents without taking part in the decision making procedure of the organization.

Notably, India will be the second country in the Asia-Pacific zone to get such a status after Pakistan.

 

 

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A Nuclear War Between India and Pakistan Can Pose a Threat To Ocean Life, Says Study

A lingering question is whether the survivors could still get food from the sea

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Ocean
For the study, published in Geophysical Research Letters journal, the researchers looked at how climate changes stemming from nuclear war would affect the ocean life. Pixabay

A nuclear war between India and Pakistan could worsen the impact of ocean acidification on corals, clams, oysters and other marine life with shells or skeletons, says a study.

“We found that the ocean’s chemistry would change, with global cooling dissolving atmospheric carbon into the upper ocean and exacerbating the primary threat of ocean acidification,” said the study’s co-author Alan Robock, Distinguished Professor at Rutgers University in the US.

For the study, published in Geophysical Research Letters journal, the researchers looked at how climate changes stemming from nuclear war would affect the oceans.

They used a global climate model in which the climate reacted to soot (black carbon) in smoke that would be injected into the upper atmosphere from fires ignited by nuclear weapons. They considered a range of hypothetical nuclear wars, including a relatively small one between India and Pakistan and a large one between the US and Russia.

Excess carbon dioxide from the burning of fossil fuels enters the ocean and reacts with water to form carbonic acid, which decreases ocean pH (makes it more acidic) and lowers levels of carbonate ions. Corals, clams, oysters and other marine organisms use carbonate ions to create their shells and skeletons, according to the National Oceanic and Atmospheric Administration.

A more acidic ocean makes it harder to form and maintain shells and skeletons. The massive amount of smoke from a nuclear conflict would block sunlight and cause global cooling, the study said.

The cooling would temporarily boost the pH in the surface ocean over five years and briefly lessen the decline in pH from ocean acidification. But the cooling would also lead to lower levels of carbonate ions for about 10 years, challenging shell maintenance in marine organisms, said researchers.

Nuclear, Atom, Bomb, Atomic, Science, War, Radioactive
A nuclear war between India and Pakistan could worsen the impact of ocean acidification on corals, clams, oysters and other marine life with shells or skeletons, says a study. Pixabay

“We have known for a while that agriculture on land would be severely affected by climate change from nuclear war,” Robock said. “A lingering question is whether the survivors could still get food from the sea. Our study is the first step in answering this question,” Robock added.

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The next step is to combine projected changes in ocean chemistry with projected changes in temperature and salinity and assess their impacts on shellfish and fish stocks throughout the oceans, he said. (IANS)