|
| SIDDHARTHA KRISHNAN AND PRIYADARSANAN DHARMA RAJAN |
The crisis
|
| SIDDHARTHA KRISHNAN |
Idyllic no more pollution from houseboats
is one of Vembanad’s worries |
Eichhornia crassipes)
Health and Conservation
ecosystems
The authors are with Ashoka Trust for Research in Ecology and the Environment (ATREE), Bangalore