Gypsum is a mineral that is mined from the earth. However, some of USG's gypsum is recaptured gypsum that is derived by flue gas desulfurization (FGD). Recaptured gypsum is the same as mined gypsum in ...
Thirty years ago, more than 800 waste coal piles marred the Pennsylvania landscape, poisoning streams and emitting gaseous odors, including the rotten-egg smell of hydrogen sulfide. Then, as part of a ...
The global air pollution control system for coal-fired power plants market was valued at US$ 3,908.4 million in 2023 and is projected to reach a valuation of US$ 5,808.2 million by 2032 at a CAGR of 4 ...
In the wake of the U.S. Federal Reserve's recent interest rate cut, global markets have shown varied reactions, with Hong Kong's Hang Seng Index gaining 5.12% amid broader optimism. This positive ...