The stuff that comes out of your ass when you fart. Holy Shit you must of had a gallon of methane come out of your ass just now. That fucking reeks you fucking piece of shit. by WhatTheFuck March 27, 2005.
Nuclear energy may get mentioned in the same breath with renewable power sources like wind and solar because it is clean-burning and therefore more environmentally sound than oil or coal. But nuclear energy is, in fact, a nonrenewable resource. The problem lies in the element that enables nuclear power: uranium. The element uranium is abundant, but only a certain type of uranium, U-235, is used to fuel nuclear power. U-235 must be extracted from mined and processed uranium.
This is a trend that has to be reversed if the world is to survive the degradation process that is going or happening at a much rapid pace. The main non-renewable energy sources are:-. 1. Coal : Coal is the most abundant form of fossil fuel available on earth. They were formed by the decay of old plants and animals several centuries ago. coal is mostly found below the earth and is major source of fuel for electricity generation as of today.