Almost every factories and village often release a lot of waste water.เมื่อฤดูแล้งมาเยือน ผู้คนขาดแคลนน้ำ การนำน้ำเสียมากมายเหล่านี้กลับมาบำบัดทำเป็นน้ำสะอาดและใช้ใหม่
Almost every village factories and waste a lot of water often release when the dry season comes many. People lack water. A lot of these waste water back into clean water treatment and reuse.
Almost every factories and village often release a lot of waste water. When the drought came to visit. People water shortage Implementing many of these wastewater treatment to make the water clean and new.
Almost every factories and village often release a lot of waste water. When the dry season comes, people lack water. Many of these back to wastewater treatment and water use.