Chemical fertilizer polution problems created, with natural water sources. Create a problem, an increase of nutrients in the Thai Gulf, too. Toxic algae problems, and added that one of the reasons why a large amount of chemical fertilizer, chemical fertilizers are in large quantities exceeding needs of plants has resulted in contaminated underground water has great Hotel Niagara falls. That created a risk to public health.
การแปล กรุณารอสักครู่..
![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)