Our country is blessed full of natural resources. But our ruling elite believes in making money only through increase in power tariff. They are not bothered about exploring new methods for power generation. Generating power through wind energy is very common in the developed countries but our rulers limit themselves by purchasing only old, outdated models of power turbines so that they can get some kickbacks. That is why no wind turbines could be installed in our coastal areas or in our northern areas. -KAMIL HASSAAN, Lahore, via e-mail, March 10.