A tower crane on the west side of Manhattan partially collapsed July 26, dropping a piece of its boom and a 16-ton concrete load.

With the death toll now surpassing 40,000, response efforts have been hampered by damage to critical infrastructure.

ENR's Pam McFarland and Tom Ichniowski break down the contents of the landmark climate legislation that passed both houses of Congress last week.

The National Institute of Standards and Technology has added a remote sensing and visualization project to its roster of queries into the June 24 partial collapse of the Champlain Towers South residential condominium in Surfside, Florida, which killed 98 people.