ClimateJuly 14, 2026
silicate
/ˈsɪl.ɪ.keɪt/
Definition
A type of mineral or rock compound containing silicon and oxygen, which can be crushed to chemically react with and permanently store carbon dioxide.
Etymology
Derived from the Latin 'silex' or 'silicis,' meaning 'flint' or 'pebble.' The term entered scientific English in the 19th century to describe the chemical salts and minerals formed from silica.
In the news
In the article, silicate rocks are used for 'enhanced weathering,' a process where they are crushed and spread on land to speed up the natural geological absorption of atmospheric CO₂. It is highlighted as a promising, scalable carbon removal technology.
Where do we stand with CO₂ removal technologies?
Read the full article ↗Materia Rinnovabile | Renewable Matter