DOON—Rock Bottom Construction staff have an edge when taking on concrete projects across N’West Iowa — they know their people ...

One related to the emissions of the world’s concrete sector, the other, the emissions of the world’s livestock sector. This got me thinking ... carbon intensity of building materials ...

TOKYO – Aviation analysts are considering several factors that might have contributed to a deadly plane crash in South Korea on Dec 29, including a concrete structure near the runway that the ...

Aviation safety analysts said they expect officials investigating the crash, which killed 179 people, to look into the location and composition of a structure housing an antenna. By River Akira ...