Now what will they do with that water. Its about 1 lt water in 1 tonne mud.
They would have constructed many dams/ hydro power plants with that money.
Last time I heard human rights activists and environmental protection NGOs crying over making Dams and affecting lives of flora-fauna.
Instead of feeling proud of ISRO you are complaining ? The main aim of Chandrayaan was to discover Helium 3 which is the source of nuclear energy in future. Our own country is not so rich in minerals like high quality uranium etc. Our Nuclear reactors use inferior Thorium plus Uranium imported from others. Some of the Indian minds think far and not short term. ISRO is doing damn good job.
ISRO is also making revenues for out nation and providing employment too. Expect to see more from it.