Why Desert and Sea Sand not suitable for Constructions?

[@SeafoodCraversPlayers]

Its completely a new information. Greatly explained,could have put some pictures of particle shapes

[@learnwithsoheb1081]

😊😊

[@kichu7101]

Informative Stuff.. 🔥🔥

[@hanuchandran6861]

Nice piece of information 🎉

[@aakhilakabeer1718]

👍👌

[@itsmeadishas]

💯💯💯💯👍👍

[@nirupamavn2417]

👍

[@arjunsugathan3839]

sir can you share your email id ?