Polar Bear Survival

By  Polar Bear Science – Re-Blogged From WUWT

Posted on September 20, 2020 | Comments Off on Potential impact of the second-lowest sea ice minimum since 1979 on polar bear survival

The annual summer sea ice minimum in the Arctic has been reached and while the precise extent has not yet been officially determined, it’s clear this will be the ‘second lowest’ minimum (after 2012) since 1979. However, as there is no evidence that polar bears were harmed by the 2012 ‘lowest’ summer sea ice this year’s ‘second-lowest’ is unlikely to have any negative effect.

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How to Prepare Your Home and Family for a Spreading Outbreak

By Associated Press – Re-Blogged From Headline Wealth

As the new coronavirus keeps turning up in more places, health experts say it’s wise to prepare for wider spread. But people shouldn’t panic or hoard large amounts of supplies, they stress.

So what should you do?

Some common-sense steps that are useful for any emergency, such as severe weather, can help get you and your family ready in case you need to hunker down.

More than a dozen states have COVID-19 cases. An outbreak “could last for a long time in your community,” the U.S. Centers for Disease Control and Prevention warns in its preparation advice.

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Survival Strategy in Living Corals

By University of Barcelona – Re-Blogged From Eureka Alert

Some corals can recover after massive mortality episodes caused by the water temperature rise. This survival mechanism in the marine environment -known as rejuvenation- had only been described in some fossil corals so far. A new study published in the journal Science Advances reveals the first scientific evidence of the rejuvenation phenomenon in vivo in Cladocora caespitosa coral colonies, in the marine reserve in Columbrets, in the coast of Castellón (Spain).

The authors of the study are the experts Diego Kersting and Cristina Linares, from the Department of Evolutionary Biology, Ecology and Environmental Sciences from the Faculty of Biology and the Biodiversity Research Institute (IRBio) of the University of Barcelona.

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Heart Attacks Fall By One-Third Among Older Americans

By Health Day – Re-Blogged From Newsmax Health

A groundbreaking new study holds heartening news for older Americans.

Since the mid-1990s, the number of seniors who suffered a heart attack or died from one dropped dramatically — evidence that campaigns to prevent heart attacks and improve patient care are paying off, Yale University researchers said.

The study of more than 4 million Medicare patients found that hospitalizations for heart attacks dropped 38 percent between 1995 and 2014. At the same time, deaths within 30 days of a heart attack reached an all-time low of 12 percent, down more than one-third since 1995.

Top 6 Ideas to Creating Survival Shelters in the Wild

By Alex Park, Owner of http://www.authorizedboots.com 

Veteran survivalists innately understand the Rule of Threes: humans will die after 3 minutes with no air, 3 days without water, or 3 weeks of going without food. At least, those are the most commonly known rules. One that is equally essential and that gets glossed over is the fact that people can die in three hours without shelter that thoroughly protects them in harsh conditions.

You may not think the weather in your area is harsh enough to kill you but you might be surprised. During a 1964 race in England, three competitors were cut down by the cold even though it never dropped to freezing temperatures. Even without the threat of imminent death, you can still face abundant health risks if you spend an extended period of time exposed to the elements. You name it, Heat, UV rays, cold, rain, snow – all these and more can shorten your lifespan quickly if you are continually exposed to them without a proper shelter to safeguard yourself.

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