Public interest litigation against the illegal constructions which are violative of CRZ Notification is maintainable. Petition by public spirited body working in field of environment with object to maintain ecological balance is maintainable. [ The Goa Foundation vs. The Conservator of Forests. AIR 1999 Bom 177 : 1999(2) Bom CR 695. A.A.Desai & R.K.Batta {JJ}]