Radioactive pollutions are dangerous because of the half-life and there is no real way to destroy them and/or discard them.
An unvented HVAC system can be very dangerous to everyone. When you do not use vents, the system will release CO2, which is very dangerous to everyone.
Nuclear energy is a very clean source of electricity. There are no pollutants put into the air, and it is very efficient.
Foundation can be a very dangerous job.
If you mean kettles on stoves, yes they can be very dangerous. It is not always obvious when a kettle is dangerously hot, and without care you could injure yourself handling it.
Industry, Animals, Agriculture, and Runoff from roads
PIE
Cyanides are dangerous pollutants destroying the life in waters.
Dangerous, unsafe, and causes pollutants. There are more ways of cleaner energy.
generally it is considered a bad idea to introduce shellfish to children under 2 years old. Shellfish tend to have allot of bacteria and can contain pollutants that are usually not dangerous to an older child or adult but can be very dangerous to a infant/toddler.
very dangerous
Very dangerous!!
No. That is very dangerous and will not work.No. That is very dangerous and will not work.
Very Fast Very Dangerous was created in 2005-02.
a vicious circle
Very dangerous!
very dangerous
There are lots. Amongst the more dangerous ones are carbon monoxide and hydrogen cyanide.