Northwestern and Cemex team up to harness electricity and CO2 to grow sand-like materials in seawater.
The resulting substances are flakier and more porous or denser and harder.
Calcium carbonate directly acts as a carbon sink, while magnesium hydroxide sequesters carbon through further interactions with CO2.
The material if used to replace sand or powder would not weaken the strength of concrete or cement.
A customized collection of grant news from foundations and the federal government from around the Web.
The Central Bank of Nigeria (CBN) released the Nigerian Sustainable Banking Principles, an agreement signed by 34 banks, including the original eight of the nation’s leading banks, that covered nine key areas: environmental and social risk management, environmental and social footprint, human rights, women’s economic empowerment, financial inclusion, environmental and social governance, capacity building, collaborative partnerships and reporting.