climate change

By Marlene Cimons There have been numerous wake-up calls about the effects of climate change on marine life. As ocean waters heat up, they are bleaching corals. Growing levels of carbon dioxide are acidifying seawater, which is degrading the shells and skeletons of sea organisms. The rising temperatures are prompting fish to migrate to colder waters, even causing them…

Changing Planet, Wildlife

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It can be hard to find the good news sometimes, especially when it comes to the environment. Just look at the US Environmental Protection Agency, now led by a former coal lobbyist. But it is possible to find a source for your optimism. You just have to scratch the surface a little bit when you…

Human Journey

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By Marlene Cimons Brown anoles are one of the most successful species on the planet. These resilient creatures have settled throughout a large portion of the Western Hemisphere, even landing in such distant places as Hawaii and Singapore by hitching rides across the Pacific in shipments of ornamental plants. In the southeastern United States, they…

Changing Planet, Wildlife

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By Rebecca Bentzen The air is filled with the sounds of wings clicking together as thousands of eiders migrate in closely packed flocks on their way to breeding grounds on the Arctic Coastal Plain. Their wings strike each other and rustle as the birds fly low in an undulating formation that stretches as far as…

Changing Planet

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Los insectos generalmente no son muy atractivos a los ojos de muchos, fuera de las coloridas y “carismáticas” mariposas y escarabajos. ¿Cómo mostrar a las moscas y “gusanos” de una manera interesante y atractiva? El secreto está en exponer las vidas secretas de los insectos. ¿Sabías que puedes usar “gusanos” para ver si el agua del río es buena…

Changing Planet, Human Journey, Wildlife

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  Insects are not generally appealing to most, outside the “charismatic” colorful butterflies and beetles. How can flies and “maggots” be presented in an interesting and appealing way? The secret lies in exposing the insects’ secret lives. Did you know that you can use “maggots” to see if the water from a stream is good to…

Changing Planet, Human Journey, Wildlife

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By Jennifer Molnar, Managing Director and Lead Scientist of The Nature Conservancy’s Center for Sustainability Science Recently, I watched my 5-year-old nephew and 2-year-old twin nieces dig into my mom’s garden in New Jersey—looking for worms and pill bugs and other crawling treasures in the early spring dirt. It brought back early memories of doing…

Changing Planet, Human Journey, Wildlife

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Shortly after sunrise on April 2nd we successfully navigated Mir back to her mooring in Banyuwedang Bay in northwestern Bali after over three months at sea — a three months that brought us clear across the Indonesian archipelago and back, covering over 2,500 nautical miles along the way, all in the name of adventure and…

Changing Planet, Human Journey, Wildlife

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Scott Pruitt, administrator of the Environmental Protection Agency (EPA) on Monday announced that greenhouse gas emissions standards for cars and light duty trucks should be revised. “The Obama Administration’s determination was wrong,” said Pruitt. “Obama’s EPA cut the Midterm Evaluation process short with politically charged expediency, made assumptions about the standards that didn’t comport with reality, and set…

Changing Planet

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A new study suggests that premature deaths linked to air pollution would fall across the globe if nations agree to limit warming to 1.5 degrees Celsius above pre-industrial levels rather than postponing emissions cuts and allowing warming to reach 2 degrees Celsius. The research funded by the National Aeronautics and Space Administration (NASA), led by…

Changing Planet

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(Patagonia’s Untold Stories) While packrafting the southeastern edge of the Northern Patagonia Ice Field along Chile’s largest river, the Baker, in search of primitive crane flies, Anand Varma and I came across an exciting find. In a fragmented location only accessible via water, among a lichened-covered forest, we discovered a single wing of the genus…

Changing Planet, Wildlife

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“They came back,” says biologist Donald Webster. “This year.” His voice has a wistful note, wondering if the king of ducks, as the beautiful, crimson-headed canvasback is known, will return to rule Chesapeake Bay again next winter. In parka, gloves and hat, Webster, waterfowl coordinator for the Maryland Department of Natural Resources (DNR), raises his…

Wildlife

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