«It's time the federal government changed the way it calculates carbon emissions from tree clearing,» he said. (smh.com.au)
Due to the sequencing of activities for the entire Burnaby Tunnel Phase, a commencement of tree clearing after the end of the migratory bird restriction could result in further delays for Phase 39. (wcel.org)
Under Yukon law, possession of a mineral claim allows for tree clearing, building trails and using explosives for «class one» exploration — good reasons, say the Kaska, why they should have advance notice of where prospectors might desire a claim. (canadianbusiness.com)