The byproducts from nuclear energy plants pose a threat to the environment and public health if they are not disposed of properly. There is always a small chance of a complete meltdown of a nuclear plant, which would contaminate the environment for miles around the site.
It does through the proliferation of nuclear weapons
nuclear fission
You probably mean nuclear fusion, using heavy water found in the oceans. This would not be absolutely limitless, ie not strictly renewable, but as far as human existence goes it would be virtually limitless
When energy changes from one form to another it is through a process called transduction. This is done by a transducer, which is anything that converts energy. The human body converts chemical energy to heat and physical energy, nuclear reactors change heat energy to electrical energy, etc...
human get energy by food.
human extinction.
The greatest threat to man's existence caused by human changes to the environment would be deforestation. This is because it releases carbon dioxide into the air, decreases oxygen, and kills organisms.
The human element.
nuclear fission
You probably mean nuclear fusion, using heavy water found in the oceans. This would not be absolutely limitless, ie not strictly renewable, but as far as human existence goes it would be virtually limitless
Basically, nuclear energy is used in two ways: * In nuclear reactors, to generate electricity. * In nuclear bombs (atom bombs) to cause destruction on a large scale.
Nuclear waste, but depends on what you mean...
Nuclear energy is the only energy that the human body does not produce.
Human kind is a major threat even to its selfand the enviroment , and nbc(nuclear biological chemical)
Human kind is a major threat even to its selfand the enviroment , and nbc(nuclear biological chemical)
Everything, so to speak, is nuclear powered, because everything ultimately gets its energy from the Sun, and the Sun's energy is fusion nuclear power. This includes the food we eat and the raw materials we are made of.
Some of the effects on the human body from a nuclear explosion are death (from thermal energy/blast effects or super lethal radiation exposure), infertility and blood disorders.
In the End of Human Existence was created in 2008-06.