When they write against anybody else's achievement, the abuse themselves because they are jealous & ashamed that they could not achieve it.Global warming is an issue which started 20 years before NANO is born. As our saints say " take it as an complement rather than a criticism".India & real Indians do not abuse anybody but are more nature loving for thousands of years.we are ready to learn more out of criticism & try to make real development, not like Amirkans who are only Amir in wealth & not minds.