The long-term catastrophic impact of carbon emission will grow and persist for tens and thousands of years, says a new research.
Rising global temperatures, ice field and glacial melting and rising sea levels are among the climatic changes that could ultimately lead to the submergence of coastal areas that are home to 1.3 billion people today, the study said.
Health Effects of Global Warming
Greenhouse effect causes excessive heat to build up in the earth's atmosphere causing global warming and affects the environment and health.
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‘An estimated 122 countries have at least 10% of their population in areas that will be directly affected by rising sea levels due to global warming.’
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The international team of scientists generated new scenarios for temperature rise, glacial melting, sea-level rise and coastal flooding based on state-of-the-art climate and ice sheet models.
"This long-term view shows that the next few decades offer a brief window of opportunity to minimize large-scale and potentially catastrophic climate change that will extend longer than the entire history of human civilization thus far," the study said.
![Global Warming `Hiatus` may be Just Statistical Error: Stanford Scientists]( "Global Warming `Hiatus` may be Just Statistical Error: Stanford Scientists")
Using a novel statistical framework that was developed specifically for studying geophysical processes, researchers have shown that the hiatus never happened.
The new projections are based on leading research into contemporary and historical climate data, but also new scientific reconstructions of the only comparable period in human history: the last Ice Age.
"This is the most comprehensive look at global climate in the past, present and future," said study co-author Jeremy Shakun from Boston College in Massachusetts, US.
"What our analysis shows is that this era of global warming will be as big as the end of the Ice Age. And what we are seeing is a massive departure from the environmental stability civilization has enjoyed during the last 10,000 years of its development," Shakun noted.
The study was published online in the journal Nature Climate Change.
Source: IANS
Global Warming `Hiatus` may be Just Statistical Error: Stanford Scientists
Using a novel statistical framework that was developed specifically for studying geophysical processes, researchers have shown that the hiatus never happened.
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The new projections are based on leading research into contemporary and historical climate data, but also new scientific reconstructions of the only comparable period in human history: the last Ice Age.
"This is the most comprehensive look at global climate in the past, present and future," said study co-author Jeremy Shakun from Boston College in Massachusetts, US.
"What our analysis shows is that this era of global warming will be as big as the end of the Ice Age. And what we are seeing is a massive departure from the environmental stability civilization has enjoyed during the last 10,000 years of its development," Shakun noted.
The study was published online in the journal Nature Climate Change.
Source: IANS
Researchers Identify Potential Global Warming 'Tipping Points'
The majority of the detected abrupt shifts are distant from the major population centers, but their occurrence could have implications over large distances.
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 Global Warming Solution Lies in the Hands of World's 'Major Economies'If either the European Union or US pioneers and set a benchmark for climate action by others, the negotiation logjam about fair burden sharing could be broken. | Advertisement
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