* Cockroach species * Space * Energy * Death * A star * Entropy * A black hole * Sun * Gravity Everything in humanity's grasp can be polluted by us. That's why it's important to be environmentally friendly.
Gasoline is the only thing that cannot be poluted
sun
No. Energy is not matter, and therefore cannot be infected with other matter.
The earth can definitely be polluted by humans but i guess the *sun *moon *mars * milky-way can never be polluted.. i might be wrong who knows
About 2% of the total water on Earth is polluted to the point that humans cannot drink it.97% is ocean water, and a lot of water is locked in the ice caps or aquaphors far underground, so this is a significant amount. Only about 1% is drinkable for humans.
Humans have a lot of affects on the environment, for example chopping down trees, polluted water and many more things that relate to pollution
Temperature is neutral. It is part of climate data, and is not pollution.
because if the air become polluted it serves many sick in humans
nowhere i cant think of one but outer space is actually being polluted:) good luck finding a real answer
places that can't be polluted by humans are: earth's core, sun, Venus, the three gas giants, a star, a black hole and outer space.
The humans started littering and it polluted the water.
if it's not clear.. it's polluted if it tastes weird...it's polluted if there are dead things in it...it's polluted if you feel sick afterwards...it's polluted if it STANKS...it's polluted