![Wildfire / Air pollution / Smoke / Systems ecology / Tunnel / Management / Heat transfer / Controlled burn / Fire / Ecological succession / Occupational safety and health Wildfire / Air pollution / Smoke / Systems ecology / Tunnel / Management / Heat transfer / Controlled burn / Fire / Ecological succession / Occupational safety and health](https://www.pdfsearch.io/img/a6aa012b44bb793cbc638ba84f5383d4.jpg)
| Document Date: 2014-11-07 14:20:13 Open Document File Size: 2,67 MBShare Result on Facebook
/ Event Environmental Issue / / Facility U.S. Highway / TUNNEL HILL PILE BURNING The U.S. Forest Service / Tunnel Hill / Tunnel Hill Fuels Reduction Project / / NaturalFeature Fraser Valley / Tunnel Hill / / Organization Colorado Air Pollution Control Division / U.S. Forest Service / Environmental Protection Agency / / / Technology Pollution Control / / URL www.fs.usda.gov/arp / /
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