Stephanie Sammartino McPherson
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In 2018 the number of people displaced worldwide by violence, persecution, or natural disaster had reached 68.5 million. The United Nations Refugee Agency estimates that one person is displaced every two seconds. The world faces an unprecedented crisis as people flee their homes, seeking safety, peace, and a better future for themselves and their families. Refugees set off, often on foot or by boat, on dangerous journeys to cross international borders...
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"As hurricanes, droughts, floods, and wildfires are increasing in regularity and intensity, climate change can no longer be ignored. Melting permafrost, forest dieback, ocean acidification, and other processes are creating positive feedback loops which could, if not aggressively and quickly addressed, spiral out of control and take global warming past the point of no return. Hothouse Earth examines how science, politics, and social justice must all...
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Ice in the Arctic is disappearing-and opportunity is calling. As climate change transforms the top of the world, warmer conditions are exposing a treasure trove of energy resources previously trapped in ice. The Arctic's oil, natural gas, minerals, and even wind and hydroelectric power are becoming more accessible than ever before. With untold riches hanging in the balance, the race is on to control the Arctic and its energy potential. Oil companies...
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"When an election is coming up, you usually expect a face-off between the two major US political parties--Democrats and Republicans. It's easy to forget that there are numerous minor parties--and even groups within a single party--that have different goals. Why do we need political parties? In modern elections, they are important in shaping candidates' positions on issues, determining who is nominated to run on a party ticket, and working behind the...
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"Behind the fame of big-time sports lies a complex web of controversy and deceit. Doping-- the use of banned performance-enhancing drugs (PEDs) to gain a competitive athletic edge -- is common in many sports. While doping can improve performance, it poses huge risks for athletes' health and careers. Some of the world's top athletes, from cyclist Lance Armstrong to professional baseball player Alex Rodriguez, have seen their images tarnished by doping...
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In the early 1880's, only a few wealthy people had electric lighting in their homes. Everyone else had use more dangerous lighting, such as gas lamps. Eager companies wanted to be the first to supply electricity to more Americans. The early providers would set the standards-and reap great profits. Inventor Thomas Edison already had a leading role in the industry: he had invented the first reliable electrical lightbulb. By 1882 his Edison Electric...