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Category: Humanity

The 26 richest people possess as much wealth as half the world’s population

The 26 richest people possess as much wealth as half the world’s population

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The Guardian reports: The growing concentration of the world’s wealth has been highlighted by a report showing that the 26 richest billionaires own as many assets as the 3.8 billion people who make up the poorest half of the planet’s population. In an annual wealth check released to mark the start of the World Economic Forum in Davos, the development charity Oxfam said 2018 had been a year in which the rich had grown richer and the poor poorer. It…

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Insect collapse: ‘We are destroying our life support systems’

Insect collapse: ‘We are destroying our life support systems’

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The Guardian reports: “We knew that something was amiss in the first couple days,” said Brad Lister. “We were driving into the forest and at the same time both Andres and I said: ‘Where are all the birds?’ There was nothing.” His return to the Luquillo rainforest in Puerto Rico after 35 years was to reveal an appalling discovery. The insect population that once provided plentiful food for birds throughout the mountainous national park had collapsed. On the ground, 98%…

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New plant-focused diet would ‘transform’ planet’s future

New plant-focused diet would ‘transform’ planet’s future

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The Guardian reports: The first science-based diet that tackles both the poor food eaten by billions of people and averts global environmental catastrophe has been devised. It requires huge cuts in red meat-eating in western countries and radical changes across the world. The “planetary health diet” was created by an international commission seeking to draw up guidelines that provide nutritious food to the world’s fast-growing population. At the same time, the diet addresses the major role of farming – especially…

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1.32 million Jews were killed in just three months during the Holocaust

1.32 million Jews were killed in just three months during the Holocaust

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Live Science reports: Operation Reinhard, known as the single largest murder campaign during the Holocaust, was worse than historians imagined. In a mere three months, at least 1.32 million Jewish people died — close to one-quarter of all the Jewish victims who perished during World War II, a new study finds. The finding is based on an old data set that tallied the number of Jews who were forced from their homes onto trains, which then took them to the…

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Yuval Noah Harari sees a big-data threat to humanity

Yuval Noah Harari sees a big-data threat to humanity

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Steve Paulson interviews historian Yuval Noah Harari: What’s different about this moment in history? What’s different is the pace of technological change, especially the twin revolutions of artificial intelligence and bioengineering. They make it possible to hack human beings and other organisms, and then re-engineer them and create new life forms. How far can this technology go in changing who we are? Very far. Beyond our imagination. It can change our imagination, too. If your imagination is too limited to…

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Portrait of the Earth at the threshold of climate catastrophe

Portrait of the Earth at the threshold of climate catastrophe

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The Guardian reports: On Sunday morning hundreds of politicians, government officials and scientists will gather in the grandeur of the International Congress Centre in Katowice, Poland. It will be a familiar experience for many. For 24 years the annual UN climate conference has served up a reliable diet of rhetoric, backroom talks and dramatic last-minute deals aimed at halting global warming. But this year’s will be a grimmer affair – by far. As recent reports have made clear, the world…

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The insect apocalypse is here. What does it mean for the rest of life on Earth?

The insect apocalypse is here. What does it mean for the rest of life on Earth?

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Brooke Jarvis reports: Sune Boye Riis was on a bike ride with his youngest son, enjoying the sun slanting over the fields and woodlands near their home north of Copenhagen, when it suddenly occurred to him that something about the experience was amiss. Specifically, something was missing. It was summer. He was out in the country, moving fast. But strangely, he wasn’t eating any bugs. For a moment, Riis was transported to his childhood on the Danish island of Lolland,…

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You can’t characterize human nature if studies overlook 85 percent of people on Earth

You can’t characterize human nature if studies overlook 85 percent of people on Earth

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By only working in their own backyards, what do psychology researchers miss about human behavior? Arthimedes/Shutterstock.com By Daniel Hruschka, Arizona State University Over the last century, behavioral researchers have revealed the biases and prejudices that shape how people see the world and the carrots and sticks that influence our daily actions. Their discoveries have filled psychology textbooks and inspired generations of students. They’ve also informed how businesses manage their employees, how educators develop new curricula and how political campaigns persuade…

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Air pollution is shaving years from people’s lives

Air pollution is shaving years from people’s lives

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McClatchy reports: People could add years to their lives in California and other smog-plagued parts of the world if authorities could reduce particulate pollution — soot from cars and industry — to levels recommended by the World Health Organization, a new study reported Monday. No other large U.S. city would benefit more than Fresno, which has soot concentrations at roughly twice the WHO guidelines. Fresno residents would live a year longer if the region could meet the health organization’s recommended…

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Stop biodiversity loss or we could face our own extinction, warns UN

Stop biodiversity loss or we could face our own extinction, warns UN

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The Guardian reports: The world must thrash out a new deal for nature in the next two years or humanity could be the first species to document our own extinction, warns the United Nation’s biodiversity chief. Ahead of a key international conference to discuss the collapse of ecosystems, Cristiana Pașca Palmer said people in all countries need to put pressure on their governments to draw up ambitious global targets by 2020 to protect the insects, birds, plants and mammals that…

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Humanity’s preoccupation with short-term gains threatens the future of life on Earth

Humanity’s preoccupation with short-term gains threatens the future of life on Earth

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Jane Goodall writes: We are experiencing the sixth great extinction. The most recent report from WWF describes the situation as critical – in the last 40 years, we have lost some 60% of all animal and plant species on Earth. We are poisoning the soil through large-scale industrial agriculture. Invasive species are choking out native animal and plant life in many places. Carbon dioxide is released into the atmosphere by our reliance on fossil fuels, destruction of the rain forests…

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Call to protect dwindling wilderness ‘before it disappears forever’

Call to protect dwindling wilderness ‘before it disappears forever’

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Mongabay reports: New, highly detailed maps now reveal the state of the world’s wilderness, both on land and at sea, and the picture looks bleak. In a series of recent studies, a group of researchers led by ecologist James Watson of the Wildlife Conservation Society and Australia’s University of Queensland analyzed the surface of Earth for significant human activity, such as roads and railways, pastures and farmland, and population centers, at a resolution of 1 square kilometer (0.4 square miles)….

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Humanity is destroying life on Earth

Humanity is destroying life on Earth

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  The Guardian reports: Humanity has wiped out 60% of mammals, birds, fish and reptiles since 1970, leading the world’s foremost experts to warn that the annihilation of wildlife is now an emergency that threatens civilisation. The new estimate of the massacre of wildlife is made in a major report produced by WWF and involving 59 scientists from across the globe. It finds that the vast and growing consumption of food and resources by the global population is destroying the…

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As rich nations close the door on refugees, Uganda welcomes them

As rich nations close the door on refugees, Uganda welcomes them

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The New York Times reports: President Trump is vowing to send the military to stop migrants trudging from Central America. Europe’s leaders are paying African nations to block migrants from crossing the Mediterranean — and detaining the ones who make it in filthy, overcrowded camps. But Solomon Osakan has a very different approach in this era of rising xenophobia. From his uncluttered desk in northwest Uganda, he manages one of the largest concentrations of refugees anywhere in the world: more…

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Humanity is ‘cutting down the tree of life’, warn scientists

Humanity is ‘cutting down the tree of life’, warn scientists

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The Guardian reports: Humanity’s ongoing annihilation of wildlife is cutting down the tree of life, including the branch we are sitting on, according to a stark new analysis. More than 300 different mammal species have been eradicated by human activities. The new research calculates the total unique evolutionary history that has been lost as a result at a startling 2.5bn years. Furthermore, even if the destruction of wild areas, poaching and pollution were ended within 50 years and extinction rates…

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