Calcium may ease extra fluoride’s dental harm


DUKE (US) — Increased dietary calcium may be key to addressing widespread dental health problems faced by millions of people living in a remote region of Ethiopia. Continue…

Friday, April 27, 2012 15:47 - 3 Comments


Earth & Environment - Dec 13, 2011 11:55 - 2 Comments

Warm-up drives tropical birds to new heights

DUKE (US) — Tropical birds are moving to higher elevations because of climate change, but they may not be moving fast enough. (more…)

Earth & Environment - Nov 1, 2011 12:04 - 1 Comment

Trees lag behind climate change

DUKE (US) — More than half of eastern US tree species examined in a massive new study aren’t adapting to climate change as quickly or consistently as predicted. (more…)

Earth & Environment - May 11, 2011 11:43 - 2 Comments

Methane 17x higher in wells near fracking

DUKE (US) — Researchers found high levels of leaked methane in well water collected near shale-gas drilling and hydrofracking sites in Pennsylvania. (more…)


Science & Technology - May 2, 2011 12:23 - 0 Comments

Whale mob: All-U-can-eat krillvideo available

DUKE (US) — Scientists observed more than 300 humpback whales gorging on the largest swarm of krill seen in more than 20 years in bays along the Western Antarctic Peninsula. (more…)

Earth & Environment - Apr 22, 2011 16:52 - 6 Comments

Gold rush stripping Peruvian Amazon

DUKE (US) — Deforestation in parts of the Peruvian Amazon has increased six-fold in recent years, as small-scale miners, enticed by record gold prices, blast and clear the lowland rainforest. (more…)

Earth & Environment - Apr 6, 2011 15:38 - 2 Comments

Baby boom for Florida sea turtles

DUKE (US) — Conservation and recovery efforts are paying off for the endangered leatherback sea turtle in Florida where the number of nests has increased by 10.2 percent a year since 1979. (more…)


Earth & Environment - Nov 11, 2010 13:03 - 0 Comments

Will stored CO2 leak into drinking water?

DUKE (US) — There could be a serious downside to injecting carbon dioxide deep underground to mitigate climate change. New analysis suggests it can pollute drinking water aquifers. (more…)

Earth & Environment - Nov 2, 2010 10:37 - 0 Comments

Warmer temps linked to rainfall extremes

DUKE (US) — A doubling of abnormally wet or dry summer weather in the southeastern United States in recent decades has come from an intensification of the summertime North Atlantic Subtropical High (NASH), or “Bermuda High.” (more…)

Earth & Environment - Aug 10, 2010 16:35 - 0 Comments

Hotter nights threaten Asia’s rice crops

DUKE / UC BERKELEY / UC SAN DIEGO (US)—Global climate change and rising temperatures will harm the production of rice, the world’s most important crop for ensuring global food security and addressing poverty, according to an international team of scientists. (more…)


Earth & Environment - Apr 16, 2010 13:18 - 0 Comments

Green_Sea_Turtle_1

Millions of sea turtles trapped by fishing nets

DUKE (US)—The number of sea turtles inadvertently snared by commercial fishing gear over the past 20 years may reach into the millions, according to the first peer-reviewed study to compile sea turtle bycatch data from gillnet, trawl, and longline fisheries worldwide. (more…)

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