Find and fix vulnerabilities Actions Automate any workflow ...

Background: Sand and dust storms (SDSs) cause considerable health risks worldwide. China is a country seriously affected by SDSs, however only few studies researched the risk of SDS in China. The ...

China is rebuilding the Great Wall of China. However, now they build not with stones, mortar, sand and rubble, designed to stop the enemy hordes. Nowadays they build with trees. Just like the wall ...

Ukraine boasts vast reserves of ilmenite — a key element used to produce titanium — in the heavy mineral sands that stretch ...

"The water came just in time, as the wheat seedlings, having been 'thirsty' for a winter, can now 'drink' water to quench ...

known in China as Tiexian Reef, "in an attempt to illegally land on the reef and collect sand samples." The agency "blocked and controlled the Philippine vessels and warned them away in accordance ...