The president exempted a copper smelter in Arizona from air-quality rules. An E.P.A. official guided the company that sought ...
The world's record copper prices are driven not by scarcity, but by massive inventories of metal "economically trapped" in US ...
Experts say Pacific Gas and Electric, authorities should have evacuated before Hayward gas explosion
The explosion is the latest in a series of gas-safety incidents involving PG&E, evoking memories of a 2010 blast in San Bruno ...
Two hours after a road crew accidentally struck a natural gas line in the unincorporated Ashland neighborhood near Hayward ...
The explosion is the latest in a series of gas-safety incidents involving PG&E, evoking memories of a 2010 blast in San Bruno ...
A gas geyser is now seen as a reliable way to get instant hot water without depending too much on electricity. Many prefer an LPG geyser because it delivers quick heating, steady performance, and ...
CNBC's Diana Olick reports on the latest climate startup. Who is Nick Reiner? About Rob Reiner's middle child after director's death US responds to Chinese water cannon attack in South China Sea ...
Gas prices nationwide have plunged to their lowest level in over four years, according to data from the Dallas-based fuel savings platform GasBuddy, with a gallon of regular gas at the pump costing ...
Copper rallied to a fresh record as a surge in orders to withdraw metal from London Metal Exchange warehouses compounded worries that potential US tariffs will fuel a global supply squeeze. Futures ...
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