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Global warming to continue for thousands of years

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source: greenoptimistic.com

New York: As there is no new global strategy, researchers said global warming and the damaging climate of carbon emissions will continue and persist for thousands of years.

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.

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.

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.(IANS)

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Anger More Harmful Than Sadness for Older Adults, Claim Researchers

During the study, participants completed questionnaires about how angry or sad they felt

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Anger Issues
Anger Issues. Pixabay

Anger is more harmful than sadness for older adults and may lead to health complications — potentially increased inflammation which is associated with chronic illnesses like heart disease, arthritis and cancer, say researchers.

The study, published in the journal Psychology and Aging, shows that anger can lead to the development of chronic illnesses whereas sadness did not.

“Sadness may help older seniors adjust to challenges such as age-related physical and cognitive declines because it can help them disengage from goals that are no longer attainable”, said study lead author Meaghan A Barlow from the Concordia University in the US.

For the study, the researchers analysed data from 226 older adults ages 59 to 93 from Montreal, Canada and grouped participants as being in early old age (59 to 79 years old) or advanced old age (80 years or older).

During the study, participants completed questionnaires about how angry or sad they felt.

Couples have tough time understanding soft negative emotions like sadness, loneliness of each other: Study.
The researchers suggest that education and therapy might help older adults reduce anger by regulating their emotions.

The research examined whether anger and sadness contributed to inflammation, an immune response by the body to perceived threats, such as infection or tissue damage.

“We found that experiencing anger daily was related to higher levels of inflammation and chronic illness for people aged 80 or above, but not for younger seniors,” added study co-author Carsten Wrosch.

Also Read- Cyber Bullying Leads to Depression in Teenagers, Says Study

“Younger seniors may be able to use that anger as fuel to overcome life’s challenges and emerging age-related losses and that can keep them healthier”, Barlow added.

The researchers suggest that education and therapy might help older adults reduce anger by regulating their emotions or by offering better coping strategies to manage the inevitable changes that accompany ageing. (IANS)