organic pollution वाक्य
"organic pollution" हिंदी में organic pollution in a sentenceउदाहरण वाक्य
- Institutional cooperation takes place at national and local level, particularly with the Ministry of Public Works and Transport, Department of Housing and Urban Planning, to promote both improved public health within low income urban and peri-urban settlements, and the reduction organic pollution of precious fresh water sources for the benefit of the Lao people and nation.