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Concrete pours onto the ground on a construction site.
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Chaiyaporn1144 vis iStock
Cement production is an overlooked source of carbon emissions in public discourse.

Basalt could be the key to greener and cheaper cement

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Brown mountains in Antarctica along icy blue waters

Magma and Ice
woman reading nutrition label on grain package

A Nutrition Label for Earth

A New Kind of Chemo

Inside Stream Ecosystems
Wind farm in Western Cape, South Africa

Energizing Africa
Polymer-covered spherical glass beads

When Particles Move