This file photo shows environmentalists from different climate activist organisations displaying placards during a briefing in Manila. The group was calling for the reduction of coal-fired power ...
The BC Maritime Employers Association said it would lock out workers on Monday at Canada's Port of Vancouver after a negotiating deadline passed, potentially disrupting exports of coal ...
Coal is ranked based on the amount of heat and pressure that has acted upon it over the years. Mainly, coal is classified into four types: Anthracite, Bituminous, Subbituminous, and Lignite.