Need for alternate energy increasing
We badly need some reliable and specially pollution free and Eco-friendly source of energy. Coal, crude oil pollute our environment very much and this causes several long terms diseases to mankind. IIM (Indian institute of management) has also launched a new course on ‘Carbon market’ which involves management of carbon in corporate world and all that stuff. Coal will exist still 250 years will petrol is expected to stay still 15 -20 years. Electricity is one such thing we can depend upon in long term but we need some permanent facility for production of large electricity at cheap cost, especially with development and research in nanotechnology in electricity field.