If the US miner is found to have mined too close to a large jarrah tree, it would trigger an automatic cancellation of its right to mine much of its lease.
Wesfarmers is a Perth-based conglomerate best known for Bunnings and Kmart but with substantial interests in chemicals, energy and fertilisers including in WA CSBP Fertilisers, Kleenheat and EVOL LNG.
Norwegian Yara has big plans for green ammonia in WA's north while local Wesfarmers looks to build another traditional carbon-intensive facility south of Perth.
