Environment & Sustainability

Mapping the impact of salmon farming in southern Chile

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Chile's once-fledgling salmon aquaculture industry is now the second largest in the world.  But that massive economic growth has had equally massive environmental and social effects, say researchers.

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Tracing the source of coastal pollution in Hawaii

kona_coast.jpgThe wonder of Hawaii's coral reefs brings thousands of awed tourists to the islands every year.  But pollution from a variety of human activities is threatening to ruin this economic and ecological lifeblood of the Hawaiian Islands.

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Combatting indoor air pollution in Bangladesh

Bangladesh_cook.jpgEach year indoor air pollution, caused in part by cookstoves, is a key factor in the deaths of two million children from acute respiratory infections in developing countries. Since 2006, Stanford researchers have been working in Bangladesh to find practical, low-cost incentives that would encourage people to use cleaner, safer cookstoves.

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Stanford study: Half of the fish consumed globally is now raised on farms

fish_sort.jpgAquaculture now accounts for half of the fish consumed globally, according to a recent Stanford study. The more than a decade-long trend toward fish farming is straining the resources of some wild fish species, which are harvested to feed the farmed varieties.

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Major shifts in California's bird communities due to climate change

bird.jpgHalf of California could be occupied by new bird communities by 2070, according to a new study by researchers at Stanford  and partner institutions

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Stanford scientists team with Israeli, Jordanian researchers to study Gulf of Aqaba

gulf_env.jpgScientists from Stanford University have teamed up with Israeli and Jordanian researchers to protect the Gulf of Aqaba, a strategic waterway whose fragile marine ecosystem is vital to both Israel and Jordan.

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Global fisheries show potential for comeback

Cowcod_fisheries.jpgFive out of 10 global ecosystems once threatened by overfishing are on the mend, according to a new study. A collaboration of scientists from seven countries analyzed fish populations around the world and found that the mass of fish removed from the ocean every year has decreased in some fisheries.

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Carbon sequestration may enhance energy production, Stanford researchers say

carbon_sequestration.jpgAs energy consumption and greenhouse gas emissions continually rise in the United States, unconventional natural gas sources coupled with advances in carbon sequestration may be the solution, according to Stanford University scientists.

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SAGE: Sound Advice for a Green Earth

SAGE.jpgStudents answer questions - including yours - about sustainable living.

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Light-absorbing nanowires may make better solar panels

Brongersma.jpgA century after German physicist Gustav Mie derived the math to explain why the colors in some stained glass windows look especially resplendent in the sunlight, a team of Stanford engineers has built upon his work to potentially improve a means of harvesting energy from the sun.

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