Dehradun, April 4 -- The Strait of Hormuz crisis has come as a wake-up call for nations that are overly dependent on oil and gas imports. This also includes India. However, India has not been unaware of the vulnerabilities this causes. It has been working to not only diversify its energy production but also ward off international pressure to end its use of coal altogether. It has abided by its own timetable regarding the 'go green' objective. As a result, it is among the nations that has made significant advances in solar, wind, and hydel energy production. It is no wonder then that it is being able to deal with the present oil emergency better than many other nations. This is partly also due to the refining capacity it has built in the pas...