Thomas Fire burns in the hills above Los Padres National Forest during a firing operation. The fire was 272,600 acres and… https://www.rawpixel.com/image/3388210/free-photo-image-bag-disaster-firefighterFree Image from public domain licenseFirefighters monitor fires and smoke columns during the Mendocino National Forest, California. Original public domain image… https://www.rawpixel.com/image/3388171/free-photo-image-sky-cloud-firefighter-afternoonFree Image from public domain licenseYosemite Valley Prescribed Burn. Low-intensity fire cleans the forest floor but leaves the healthy standing trees. Original… https://www.rawpixel.com/image/8752594/photo-image-smoke-fire-treeFree Image from public domain licenseYosemite Valley Prescribed Burn. Half Dome as seen this evening from Yosemite Valley. Original public domain image from… https://www.rawpixel.com/image/8752602/photo-image-plant-tree-public-domainFree Image from public domain licenseFirefighter on duty during a wildfire. Original public domain image from Flickr https://www.rawpixel.com/image/4042366/photo-image-person-fire-forestFree Image from public domain licenseWilfdfire smoke spreading in the air of Ford Ord. Original public domain image from Flickr https://www.rawpixel.com/image/4042372/photo-image-smoke-fireFree Image from public domain licenseHot Shot firefighter uses a drip torch to burn lower vegetation to contain the oncoming fire in Mendocino National Forest… https://www.rawpixel.com/image/3388178/free-photo-image-backfire-burn-off-bush-fireFree Image from public domain licenseThomas Fire burns in the hills above Los Padres National Forest during a firing operation. The fire was 272,600 acres and… https://www.rawpixel.com/image/3388198/free-photo-image-america-backfire-burn-offFree Image from public domain licenseCal State firefighter, works during a night operation to push back a fireline at the Donnell Fire, Stanislaus National… https://www.rawpixel.com/image/3388186/free-photo-image-america-backfire-burn-offFree Image from public domain licenseFirefighter sawyer cuts down small trees and bushes to clear out debris and low lying vegetation to mitigate and contain the… https://www.rawpixel.com/image/3388185/free-photo-image-chainsaw-america-backfireFree Image from public domain licenseForest Service and Cal State firefighters work together in a night operation to push back a fire line at the Donnell Fire… https://www.rawpixel.com/image/3388188/free-photo-image-america-backfire-burn-offFree Image from public domain licenseGALT, California – Firefighters with the Bureau of Land Management’s Folsom Lake Veteran’s Crew were on… https://www.rawpixel.com/image/3397715/free-photo-image-blm-fire-bureau-land-management-californiaFree Image from public domain licenseYosemite Valley Prescribed Burn. A firefighter monitors burning activity on the Yosemite Valley prescribed burn project. https://www.rawpixel.com/image/8754006/photo-image-plant-fire-treeFree Image from public domain licenseFirefighter tends to a burning pile of brush to ensure that it is fully consumed and contained, during a pile burn to remove… https://www.rawpixel.com/image/11071904/photo-image-plant-person-fireFree Image from public domain licenseYosemite Valley Prescribed Burn. Yosemite National Park fire engine and water tender work on the prescribed burn.Photo by… https://www.rawpixel.com/image/8754003/photo-image-tree-public-domainFree Image from public domain license