The Cauvery eco-system is in deep trouble with the current year being one of the worst drought years that the river has witnessed.
The delta region, known as ‘Marudha Nilam’, can no longer have that nomenclature as it is now shorn of Marudu trees, a native plant. The ‘minimum viable population’ (MVP) size of this tree has gone down and has become virtually an ‘endangered species’. Frequent loss of flows in the river over the past four decades has resulted in gradual degradation of the eco-system, laments K.V.Krishnamurthy, former Head of the Department of Botany, Bharathidasan University, considered an authority on the Cauvery’s flora and fauna.
