Now being tested: Device that turns diesel pollution into ink
![](http://admin.indiaenvironmentportal.org.in/files/ink_air_1.jpg)
“It uses a solion-based method and is one of a kind. It doesn’t cause an adverse impact on the environment.
Publication Date:
15/01/2018
![]() |
“It uses a solion-based method and is one of a kind. It doesn’t cause an adverse impact on the environment.