As promised previously, we are posting Ecology and Environment module for quick revision for UPSC civil services prelims exam 2017. Hope you find it useful. Please share feedback on this document in the comment section.
To download Economy Module which was posted previously, please Click Here.
To download Insights Environment and Ecology revision module, click the below link.
Insights Environment and Ecology Revision Module
We will post next module within next 10 days.
Wish you all the best.