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Tribes Vulnerable To Climate Change Health Impacts

Laurel Morales - Fronteras Desk
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February 7, 2013

Rain has not fallen in some parts of northern Mexico for many months. Two and a half million people have no drinking water, among those without are the Raramuri, an ancient indigenous group of an estimated 122,000 members. Al Jazeera's Franc Contreras reports from the town of Sisoguichi in Mexico's Chihuahua state. (AlJazeeraEnglish)

FLAGSTAFF, Ariz. — A group of scientists from universities, research institutes and federal agencies say we can blame climate change for an increase in heat stroke, respiratory problems and other health issues across the Southwest in coming years. And they have found Native American tribes to be particularly at risk.

The Southwest Climate Alliance says this region is one of the most rapidly warming in the U.S. Temperatures are projected to increase from 2 to 6 degrees fahrenheit by 2050 in the six southwestern states, and double that amount by the end of the century, based on assumptions of continued high rates of greenhouse gas emissions.

Margaret Hiza Redsteer, a hydrologist with the U.S. Geological Survey, said in a webinar that the Southwest’s 182 tribes are especially vulnerable to climate change.

"There are vulnerabilities tribes have because of their economic and political disadvantages and the fact that their cultures are very intimately tied to local traditional resources," Redsteer said.

Redsteer points to the Navajo and Hopi tribes, who have found it more and more difficult to continue growing corn and raising sheep.

But she said even though they have few resources, tribes are taking positive action as sovereign nations to address climate change.

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