The carbon dioxide data on Mauna Loa constitute the longest record of direct measurements of CO2 in the atmosphere. They were started by C. David Keeling of the Scripps Institution of Oceanography in ...

The unique form of the world's tallest building is "a very efficient way to maximize stability," its engineer told Newsweek.

Big cities are fast growing and a large amount of persons are expected to live in big buildings; to ensure the capability of hosting a large number of persons, the buildings are developing in a ...