Data about wetlands in Tamil Nadu.
Includes:
1. List of Ramsar sites in TN.
2. Stats on different types of wetlands.
3. Area under wetlands district-wise.
4. List of bird sanctuaries
5. List of 100 wetlands.
DISE data is District Information System for Education provides data at school and district level on a number of parameters like:
number of SCs/STs enrolled.
number of repeat students
facilities in schools
RTE status in schools among others.
Tamil Nadu Combined Development and Building Rules of 2019 are rules and guidelines for construction of buildings - residential and commercial in Tamil Nadu including Chennai Corporation Limits.
The document is from February 2019