a bad effects is an acid rain it contains a lot of water it can cause a brain damage.
a good effect is when you breath in a good place where their are no pollution.
Carcinogens
It is a chemical change because you cannot not make the smell go away, if you could it would be a physical change
This depends strongly on the situation: may be good or bad.
Chemical changes can be both good and bad. Some chemical changes are necessary for life to exist, such as in the process of digestion. However, some chemical changes can be harmful, such as those that occur in pollution or the degradation of materials.
Old ham in the refrigerator undergoes chemical changes due to the breakdown of proteins and fats by bacteria and enzymes. The formation of new compounds during this process is characteristic of a chemical change.
BAD EFFECTS:Acid RainBurning of Wood
Nature IS the environment.
Carcinogens
Something that has a profound effect on the enviroment ( in a bad way)environment are the things around
polluting the environment and it's bad for our health.
very horrible bad for the environment
it destroys grounds and hedges
it is dangerous to humans
it is dangerous to humans
it is dangerous to humans
You might do something like change the environment if the environment is bad. For example, you could begin recycling or a clean up project if the environment is polluted with garbage.
Chemical Change Only