IDNStudy.com, kung saan ang iyong mga tanong ay natutugunan ng eksaktong sagot. Sumali sa aming komunidad ng mga bihasa upang makahanap ng mga sagot na kailangan mo sa anumang paksa o problema.

is it bad or good?
1.deposition of mine tailings
2.formation of soil
3.removal of topsoil
4.clogging the irrigation canals
5.decrease in food production
6.pollution of water
7.inability of soil to hold water
8.change in the appearance of mountains
9.large masses becoming wonders of nature