IT'S NOT EASY TO SWIM 109 MILES WHEN YOU'RE starving to death. It's not easy either to try to survive when you're shedding body weight at a rate of 2.2 lb. a day. And it might be the hardest-or at least most tragic-of all if you're a nursing mom and your calorie intake has dropped so low that you can no longer produce the milk you need to care for your young.
As a new paper in Nature Communications reveals, all of those challenges and more are facing the world's polar bears, thanks to vanishing sea ice in our warming world, denying the animals a platform that they need to hunt for seals. If the trend isn't reversed soon, the estimated 26,000 polar bears in the wild could start to lose their hold on survival before the middle of this century.
The researchers were less interested in establishing the fact of the bears' food plight; scientists are already aware of that problem. What they were more focused on learning was both how gravely the nutritional loss is affecting the animals' health and the alternative food sources they're scrounging for on land.
この記事は Time の March 11, 2024 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
すでに購読者です ? サインイン
この記事は Time の March 11, 2024 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
すでに購読者です? サインイン
A Filmmaker's Quest to Unmask Bitcoin's Creator - Who is Bitcoin's founder, Satoshi Nakamoto? the question has perplexed and excited cryptocurrency fans ever since Bitcoin was created by someone with that username in 2009.
Who is Bitcoin’s founder, Satoshi Nakamoto? the question has perplexed and excited cryptocurrency fans ever since Bitcoin was created by someone with that username in 2009.
Unmasking prediabetes - Type 2 diabetes doesn't always arrive with a bang. It can develop slowly but eventually result in marked side effects like extreme thirst and hunger, frequent urination, blurry vision, tingling sensations, and fatigue.
Type 2 diabetes doesn’t always arrive with a bang. It can develop slowly but eventually result in marked side effects like extreme thirst and hunger, frequent urination, blurry vision, tingling sensations, and fatigue.
Animals understand death too - In 2018, field researchers in Uganda came across an unusual sight: a female chimpanzee carrying an infant she had recently given birth to that was affected by albinism, an extremely uncommon condition in this species that gives their fur a striking white color.
In 2018, field researchers in Uganda came across an unusual sight: a female chimpanzee carrying an infant she had recently given birth to that was affected by albinism, an extremely uncommon condition in this species that gives their fur a striking white color.
The Petro State - Colombia's first leftist leader wants to end oil
Last year, Colombian president Gustavo Petro watched in dismay as a political and economic crisis unfolded on the other side of his country’s eastern border. Global powers had imposed sanctions on Venezuela’s oil exports after the country’s autocratic leader, Nicolás Maduro, allegedly A his re-election. As hyperinflation fueled turmoil, millions of refugees poured into Colombia to escape.
Fortress Democracy - Despite efforts at home and abroad to undermine faith in U.S. elections, this year's vote is set to be the most secure and reliable ever. Thank new laws, fail-safes, and courageous election officials
Despite efforts at home and abroad to undermine faith in U.S. elections, this year’s vote is set to be the most secure and reliable ever. Thank new laws, fail-safes, and courageous election officials
The Beauty of Being Alone - There's a lot of fear around spending time alone. Alone time can make people itchy with boredom.
Recent articles and studies warn us about the dangers of loneliness—one 2017 study by Julianne Holt- Lunstad at BYU’s Social Connection and Health Lab claims loneliness is as bad as smoking 15 cigarettes a day. In 2023, U.S. Surgeon General Vivek Murthy published an advisory all about the epidemic of loneliness in America. It details the genuine risks of chronic loneliness, such as increased rates of anxiety and depression, as well as dementia in older adults
What is 'American Malaria' and Are You at Risk? - Few things will leave you feeling quite so icky as returning from a jaunt outside and finding a tick clinging to your skin
Babesiosis, is causing particular concern. The disease is colloquially known as “American malaria,” partly because of its widening spread and partly because of its clinical profile. Like malaria, it can lead to headache, fever, chills, nausea, vomiting, altered mental state, anemia, low blood pressure, respiratory distress, and more.
A strip-club fairy tale with a generous heart
THERE ARE FEW FILMMAKERS AS OPENHEARTED, as stone-soup inventive, as Sean Baker.
Fanfare for the gentle man
IN WE LIVE IN TIME, THE ROMANTIC drama whose slow October rollout has swept up moviegoers in a tidal wave of tears, Andrew Garfield plays a divorced man who finds love in a hopeless place.
On fathers, and the limits of forgiveness
IN 2016, TITUS KAPHAR MADE THE Jerome Project, a short documentary in which he confronts how his father’s abuse and drug use harmed his childhood.
