replacing

In New York, 29 million discarded glass bottles were ground into concrete for JPMorgan Chase’s 60-storey headquarters; replacing 40% of its cement cut over 5,000 tons of carbon and enhanced concrete strength

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In New York, 29 million discarded glass bottles were ground into concrete for JPMorgan Chase’s 60-storey headquarters; replacing 40% of its cement cut over 5,000 tons of carbon and enhanced concrete strength

A massive skyscraper rising in Midtown Manhattan has turned tens of millions of used waste bottles into part of its structural support. The project shows how city waste can replace carbon-heavy building materials on a large commercial scale. Workers used special concrete containing ground recycled glass in the foundation and floor slabs of JPMorgan Chase’s … Read more

In Ukraine, ground drones are replacing infantry on battlefield

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In Ukraine, ground drones are replacing infantry on battlefield

In a cramped workshop near the front line in north-eastern Ukraine, military mechanic “Chimera” is helping prepare his unit’s robot forces for battle. Lined up in a row, the four-wheeled unmanned vehicles known as “Hyenas” will crawl toward Russian lines with their payload of explosives and attack an enemy dugout or halt an advance.Similar models … Read more

Michigan’s historic Ford House is replacing concrete shoreline with natural habitat; the $7 million project will restore 1 mile of shore and 17.5 acres of aquatic and wetland habitat

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Michigan's historic Ford House is replacing concrete shoreline with natural habitat; the $7 million project will restore 1 mile of shore and 17.5 acres of aquatic and wetland habitat

Excavator installing a fish lunker on Ford Cove. Credit: Ford House A major environmental restoration project is removing decades of artificial concrete shoreline defences along Michigan’s Lake St. Clair and replacing them with natural wetlands, living shorelines and fish habitat.The $7 million project at the historic Edsel and Eleanor Ford Estate is transforming more than … Read more