FORGET LPG GAS CYLINDERS WHY NOT USE STEAM BOILERS TO COOK 5000 IDLIS IN 10 MINUTES WITH POWERFUL HOT BLASTS OF AIR IN BIG RESTAURANTS, I AM NOT SURE WHETHER URANIUM COULD BE USED AS AN ALTERNATIVE TO PRODUCE ELECTRICITY IN LARGE QUANTITIES AS THE FUTURE DEMAND OF ELECTRICITY WILL GROW BY 1500 TIMES MORE THAN WHAT IT IS CONSUMED TODAY, WE HAVE TO PRODUCE MORE ELECTRICITY BY USING COAL,HARD COKE AS OLD RELIABLE AND ALTERNATIVE FUEL MAY BE WE WILL HAVE TO RELY ON STEAM ENGINES OF THE PAST ERA ONCE AGAIN DUE TO SHORTAGE OF FOSSILS FUELS BY THE YEAR 2050 ,GOVT OF INDIA MAY CONSTRUCT DAMS AT GREATER HEIGHTS AND WATER MAY BE RELEASED FROM A DISTANCE OF 1000 METRES TO FALL ON THE TURBINES WHEELS TO PRODUCE HYDRO ELECTRIC POWER IN HUGE QUANTITIES NOW AGAIN THE WATER WHICH HAD REACHED THE BOTTOM LEVEL COULD BE RAISED TO 1500 METRES HEIGHT WITH THE HELP OF ELECTRIC MOTORS AND WATER MAY BE CONTINOUSLY GIVEN A FREE FALL FROM 1000 METRES HIGHT TO PRODUCE AND GENERATE SURPLUS ELECTRICITY FOR DOMESTIC CONSUMPTIONS,LASTLY PEOPLE STAYING IN LARGE COLONIES AND CO OPERATIVE SOCIETIES MAY POOL THEIR RESOURCES AND WORK TOGETHER TO COOK COMBINED FOOD OF AT LEAST 2000 PEOPLE TOGETHER TO SAVE FUEL,LABOUR AND DECREASE PRODUCTION COSTS IF FOOD IS PREPARED IN LARGE QUANTITIES LIKE BOHRI MOHAMMEDIANS DO TO SAVE TIME MONEY AND USE EXTRA TIME FOR DOING BUSINESS WHICH MAKES THEM RICH AND PROSPEROUS