By Pete Harrison
BRUSSELS
A funding battle is brewing in Europe over a 16-billion-euro ($21.5 billion) experiment to crack the puzzle of commercializing nuclear fusion — the process that powers the sun.
The European Union’s executive arm is trying to coordinate an extra contribution of 1.4 billion euros in 2012-2013 from EU member countries, whose finances have been crippled by the economic crisis.
Many environmentalists say the cost of the International Thermonuclear Experimental (…)