Even the fission fuel packaging is very well known in next gen.

FORBES: The Global Race For Fusion Power

According to papers filed with the Blue Ribbon Commission, the current research involves faster and simpler processes for separating uranium and plutonium from other fission products in spent fuel and from minor elements like americium and curium.

FORBES: U.S. nuclear fuel rods to sit in pools -- like those that failed in Japan -- until 2050

Nuclear fission avoids using large quantities of fossil fuel for energy but is very contentious because it produces radioactive waste.

BBC: Impact of global warming may be severe and wide-ranging