Global Warming »
Coronavirus: Good News for Air Quality? Yes—and No.
Almost every aspect of life has changed dramatically since the coronavirus pandemic began months ago. Today, we are still social distancing from family and friends; learning via remote, online platforms; and attending conferences, music
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Five Sensory Travel Journeys for the Coronavirus Age
The world that I look out upon from the window in my home office, here in Wisconsin, is pretty quiet right now. In other times, the interstate just beyond the woods that surrounds my
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To Prevent the Next Pandemic, Protect Nature
Spreading around the world at the speed of light, COVID-19 has now infected more than 2.5 million people and killed almost 177,000. Although the virus’s origins are still a little murky, it’s highly likely
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For Earth Day 2020, a 50th Anniversary Film: “When the Earth Moves”
The original Earth Day turns 50 years old tomorrow. I have been thinking about this momentous anniversary for almost a year, now. Twelve months ago, in my Earth Day 2019 post, I had written:
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20 Tips for Making the Most of Your National Park Trip
Mountains, seashores, grasslands, wetlands, coral reefs and glaciers. Our national parks protect a multitude of terrains for every taste. And with more than 400 national park units across the country to explore, it can be daunting
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How to Be a Better Environmentalist When Traveling
Like many of you, I suspect, I worry a lot about environmental issues: diminishing biodiversity, climate change, greenhouse gases and melting glaciers. Yet, about once a year, I book a flight. And even though
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Climate Change Is Affecting Alaska’s Salmon—and Its Bears
Katmai National Park is a realm of untrammeled rivers, pristine streams and clear lakes. The park and the greater Alaska Peninsula are part of the Bristol Bay Watershed, which, according to World Wildlife Fund,
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The New Mini Frogs of Madagascar
More than 350 types of frogs live in Madagascar, the world’s fourth largest island after Greenland, New Guinea and Borneo. The nation stretches across 226,917 square miles (approximately the size of France or Texas) off
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