Colorado has three years to lower ground-level ozone pollution to meet federal standards, and this summer’s hazy skies — caused by oil and gas drilling, heavy vehicle traffic and wildfire …
Crowds cheered as emergency vehicles with lights flashing readied to leave the tunnel entrance, where the workers had been trapped since a portion of the under-construction tunnel in the Himalayan …
The National Disaster Management Authority on Sunday said that work is on to retrieve broken parts of the auger machine and start manual digging while vertical drilling has also started …
Rescuing 41 workers trapped in a highway tunnel in the Indian Himalayas for two weeks will take much longer than previously hoped as rescuers are switching to manual drilling following …
Rescuers racing to evacuate 41 construction workers trapped in a collapsed tunnel in northern India for nearly two weeks were hoping to resume drilling on Friday after a mechanical problem …
Drilling to prepare an escape passage for 41 workers – trapped at Silkyara tunnel collapse site for a week now – remained suspended on Sunday, while Union Minister Nitin Gadkari …