Joel Cohen’s book How Many People Can The Earth Support should be required reading for Indian policy makers. Here is more from the introduction:
The unprecedented growth in human numbers and in human power to alter the Earth requires, and will require, unprecedented human agility in adapting to environmental, economic and social problems, sometimes all at once. The Earth’s human population has entered and rapidly moves deeper into a poorly charted zone where limits on human population size or well-being have been anticipated and may be encountered. …

Those in charge of the Titanic disregarded the warnings. And those who were not in charge were blissfully unaware of the fact that those in charge were not fully competent.
The Titanic had sealed its own fate by the cavalier disregard to those ice warnings by their Marconi operators. Particularly the last two, from the Maseba at 7.30pm and the Californian after 11pm. Had they paid attention to them they would have seen they were heading straight into an icefield.[Source]