HyveGeo believes it can turn the desert green and remove carbon from the atmosphere – using biochar and microscopic algae.

In just 40 days, a once barren plot of sand in this landlocked desert nation had become littered ... they also had the beginnings of a solution. “It’s like what you might see in your garden ...

LANZHOU -- After enduring harsh desert conditions ... material used for sand control. Chinese "sand scientists" have proposed a groundbreaking solution: transforming used wind turbine blades ...