Fuel for Nuclear power is abundant with Uranium reserves being the most mined for substances because it is a relatively common mineral found in rocks and seawater. The Organization for Economic Cooperation and Development (OECD) and the International Atomic Energy Agency (IAEA) did a joint study in 2010 saying that uranium resources are good enough to meet nuclear energy needs for at least the next 100 years at present consumption levels. More efficient fast reactors could extend that period to more than 2,500 years. Also, even if we run out of uranium, thorium is also a nuclear fuel that is even more abundant than uranium; by the way, other than being abundant, thorium is very hard to turn into nuclear weapons and is less wasteful than current nuclear reactor
Fuel for Nuclear power is abundant with Uranium reserves being the most mined for substances because it is a relatively common mineral found in rocks and seawater. The Organization for Economic Cooperation and Development (OECD) and the International Atomic Energy Agency (IAEA) did a joint study in 2010 saying that uranium resources are good enough to meet nuclear energy needs for at least the next 100 years at present consumption levels. More efficient fast reactors could extend that period to more than 2,500 years. Also, even if we run out of uranium, thorium is also a nuclear fuel that is even more abundant than uranium; by the way, other than being abundant, thorium is very hard to turn into nuclear weapons and is less wasteful than current nuclear reactor