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The Interior West faces drought and population changes that are causing dramatic shifts in water quality and the allocation of limited water resources. Concurrently, social justice and environmental concerns require ever more thoughtful attention. Global warming commands our attention more and more as we see the effects of climate change on the snowpack in the headwaters states, which provides the water that more than 100 million people depend upon. Collaborative watershed groups and tribal organizations work to address these issues, yet struggle to develop the continuity of leadership, consistent funding, and essential operational expertise to ensure their long-term success. In 2007, Trees, Water & People began a two-year initiative with funding from the US Environmental Protection Agency (EPA). Protecting the Water of the Arid West (PWAW) is a program that will provide training and development assistance to watershed groups. Under PWAW, three state watershed councils and two tribal organizations will undertake a variety of capacity building acitivities specifically tailored to their project areas. TWP will also provide support services on a regional basis, including one-on-one assistance for watershed groups and workshops. Towards the end of the two-year initiative, TWP will also conduct a regional roundtable to bring partners together and discuss key issues and findings. |
Declining snowpacks
"A downscaled climate model was run on a regional scale for the eight-state Rocky Mountain region to see the potential effects of global warming in the Rockies, using data from 1961-1990, and projecting future trends from 2070 to 2099. The climate model generated the temperature, amount of precipitation and depth of snowpack at each of more than 15,000 data points evenly distributed throughout the eight-state region. The climate-trend model shows that in every eco-region, springtime snowpack decreases by at least 37 percent, and in 14 eco-regions, snowpack decreases by more than 70 percent." - Excerpt from 2006 climate model study by Colorado College |
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