The Los Angeles County Metropolitan Transportation Authority (Metro) on Monday unveiled two new tunnel boring machines (TBMs) for the authority's $9.3 billion Purple Line Extension project, which will connect subway transit service from downtown Los Angeles to the city's westside by 2027.
Unless nations quickly muster the political and social will to engineer an emissions-free industrial system, the impacts of a warming planet are likely to be so great as to cause human civilization to collapse by 2050.
Alderman Ed Burke, 75, the longtime chairman of the Chicago City Council’s powerful finance committee, was indicted June 4 on 14 counts of racketeering, attempted extortion, conspiracy and attempting to use interstate commerce to facilitate unlawful activity.
Exxon Mobil Corp. will pay $1.05 million to settle federal violations for polluting the Yellowstone River in Montana in 2011, when a broken pipeline dumped 63,000 gallons of crude oil 150 miles downstream from Yellowstone National Park.
A judge has cleared the way for PCL to collect a long-disputed builders risk claim from a Canadian insurer related to damage on a bridge construction project in Victoria, British Columbia, that occurred four years ago.
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