Find a way to make: vegetable oil particularly the one they dump after cooking find a way to make it be able to be used on Cars as fuel..YOu know why i say this...

DO YOU KNOW THE AMOUNT OF VEGETABLE OIL people dump after usage all around the world...It will FILL THE DEAD SEA EVERY YEAR...1 year supply of it Is enough to give a region/semicontinent/subcontinent car fuel for 3 years Year, just 1 year supply of it...

Experiment with it, spit on it, try birds food, banana leafs, pray to God, whatever it takes, take 30 Million years if you like trying to come up with it if you like, go to the bottom of the ocean for a special bacteria who will change its viscuosity if you like.....

On another Note: I think solar is abundant/enough if is not convert the Salt water sweet water and into electricity...After you do that...Dont focus more on energy but: CHANNEL THAT ENERGY AND TRY TO MAKE THE NORTHERN LATTITUDES and the artic/antartic WARM/HOT think of anything, focus your energies on that after the Salt water thing....