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About Us

The Montana Department of Environmental Quality is charged with protecting a clean and healthy environment as guaranteed to our citizens by our State Constitution. Our ultimate goal is to protect public health and to maintain Montana's high quality of life for current and future generations.

Latest News

DEQ seeks grant applicants to replace diesel...

Driscoll, Paul / Thursday, January 31, 2019 0 670
Grants will be the first from Montana’s share of the national Volkswagen Environmental Mitigation Settlement
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