| • पृष्ठभूमि वायु प्रदूषण | |
| background: आधार ज्ञान | |
| air: वायुमंडल | |
| air pollution: वायु प्रदूषण वायु | |
| pollution: अपवित्रीकरण दूषण | |
background air pollution मीनिंग इन हिंदी
background air pollution उदाहरण वाक्य
उदाहरण वाक्य
- The GAW itself was eventually created in 1989 by combining the GO3OS and the Background Air Pollution Monitoring Network.
- At about this time, the World Meteorological Organization set up another environmental research body, the Background Air Pollution Monitoring Network.
- In 1985, the Canadian Baseline Program was founded, and on August 29 the following year the Alert Background Air Pollution Monitoring Network ( BAPMoN ) Observatory was officially opened.