The result of cutting down or burning all trees in an area. - DEFORESTATION, Happen when soil and rock are moved from one place to another by wind, water and gravity - SOIL EROSION, A sudden flood of great volume, usually caused by heavy rain - FLASH FLOODS, These issues can lead to various health problems, particularly in vulnerable populations - ENVIROMENTAL HEALTH, Alternation of the physical, chemical and biological properties of water, air and land resources. - POLLUTION,

ACTIVITY-1

さんの投稿です
印刷
埋め込み

リーダーボード

表示スタイル

オプション

テンプレートを切り替える

自動保存: を復元しますか?