The man turning mud into eco-friendly 'concrete'

Gnanli Landrou has invented a special powder that turns earth into a greener version of concrete

from BBC News - World https://ift.tt/aTxjwMf
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US build-up of warships and fighter jets tracked near Iran

A second US aircraft carrier appears to be heading towards the Middle East, as Washington puts pressure on Iran. from BBC News https://ift...