North America
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New Green Vision: Technology As Our Planet’s Last Best Hope
The concept of ecological modernism, which sees technology as the key to solving big environmental problems, is gaining adherents and getting a lot of buzz these days. While mainstream conservationists may be put off by some of the new movement’s tenets, they cannot afford to ignore the issues it is raising.
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Molecular Detective Work Yields Big Gains for Ecology
The field of stable isotope analysis was once the realm of geologists and anthropologists. But rapid advances and plummeting costs mean that environmental scientists are increasingly using the technology to gain insight into the migration and behavior of various animals.
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New Initiatives to Clean Up The Global Aquarium Trade
An estimated 30 million fish and other creatures are caught annually to supply the home aquarium market, taking a toll on some reef ecosystems. Now conservationists are working to improve the industry by ending destructive practices and encouraging aquaculture.
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No Refuge: Tons of Trash Covers The Remote Shores of Alaska
A marine biologist traveled to southwestern Alaska in search of ocean trash that had washed up along a magnificent coast rich in fish, birds, and other wildlife. He and his colleagues found plenty of trash -- as much as a ton of garbage per mile on some beaches.
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Marines Push to Front Lines in Renewable Energy Innovation
A backpack that generates electricity? A vest that cools you in a hot tent? As the U.S. military looks to reduce its dependence on fossil fuels, the Marine Corps is leading the way with cutting-edge technology and innovative devices.
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Our Overcrowded Planet: A Failure of Family Planning
New UN projections forecast that world population will hit nearly 11 billion people by 2100, an unsettling prospect that reflects a collective failure to provide women around the world with safe, effective ways to avoid pregnancies they don't intend or want.
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Megadrought in U.S. Southwest: A Bad Omen for Forests Globally
Scientists studying a prolonged and severe drought in the southwestern U.S. say that extensive damage done to trees in that region portends what lies in store as other forests worldwide face rising temperatures, diminished rainfall, and devastating fires.
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Coal Pollution and the Fight For Environmental Justice
As its director of \"climate justice,\" Jacqueline Patterson is leading the NAACP’s campaign to shut down coal-burning power plants in minority communities. In an interview with Yale Environment 360, she talks about the skepticism she faces from her own constituents.
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The Surprising Role of CO2 in Changes on the African Savanna
Recent studies show that many of the world’s savannas, including famed southern African landscapes, are experiencing significant change as rising levels of carbon dioxide in the atmosphere favor the growth of trees over grasslands.
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How Laundry Detergent Became A Catalyst for Green Innovation
In an interview with Yale Environment 360, Adam Lowry, co-founder of a company that has pioneered the use of environmentally friendly cleaning products, discusses how a small firm has been able to nudge large corporations down the path of sustainability.
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Green Highways: New Strategies To Manage Roadsides as Habitat
From northern Europe to Florida, highway planners are rethinking roadsides as potential habitat for native plants and wildlife. Scientists say this new approach could provide a useful tool in fostering biodiversity.
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As Extreme Weather Increases, Bangladesh Braces for the Worst
Scientists are predicting that warming conditions will bring more frequent and more intense extreme weather events. Their warnings hit home in densely populated Bangladesh, which historically has been hit by devastating sea surges and cyclones.
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China’s New Arctic Presence Signals Future Development
China’s recent admission to the Arctic Council under observer status reflects a new reality: the world’s economic powers now regard development of natural resources and commerce in an increasingly ice-free Arctic as a top priority.
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Michael Pollan on the Links Between Biodiversity and Health
Author Michael Pollan has often written about people’s relationship to the natural world. In a Yale Environment 360 interview, he talks about researching his latest book and what he learned about the connections between ecology and human health.
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Research on Microbes Points To New Tools for Conservation
Improvements in DNA technology now make it possible for biologists to identify every living organism in and around a species. Scientists say this could have profound implications for everything from protecting amphibians from a deadly fungus to reintroducing species into the wild.
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For Africa’s Solar Sisters, Off-Grid Electricity is Power
U.S. businesswoman Katherine Lucey is working with a network of women entrepreneurs in sub-Saharan Africa to sell inexpensive, household solar energy systems. In an interview with Yale Environment 360, Lucey explains how solar electricity can transform lives, particularly those of rural women and girls.
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A Plague of Deforestation Sweeps Across Southeast Asia
Illegal logging and unchecked economic development are taking a devastating toll on the forests of Vietnam and neighboring countries, threatening areas of biodiversity so rich that 1,700 species have been discovered in the last 15 years alone.
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Son of Climate Science Pioneer Ponders A Sobering Milestone
Climate scientist Ralph Keeling has followed in the footsteps of his father, who pioneered the measurement of carbon dioxide in the atmosphere. In an interview with Yale Environment 360, the younger Keeling talks about the implications of crossing an alarming CO2 threshold this month.
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True Nature: Revising Ideas On What is Pristine and Wild
New research shows that humans have been transforming the earth and its ecosystems for millenniums — far longer than previously believed. These findings call into question our notions about what is unspoiled nature and what should be preserved.
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How Mussel Farming Could Help to Clean Fouled Waters
Along the shores of New York Harbor, scientists are investigating whether this ubiquitous bivalve can be grown in urban areas as a way of cleansing coastal waters of sewage, fertilizers, and other pollutants.
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Will Lead Bullets Finally Kill Off the California Condor?
The California condor, the largest bird in North America, was saved from extinction by a captive breeding program that increased its numbers in the wild. But now the condor is facing a new and pernicious threat — the lead from bullets used by game hunters.