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
Examples of physical changes: transformation of clouds (water as gas) in rain (water as liquid), transformation of rain (liquid) in snow or ice (solids), etc. Examples of chemical changes: formation of smogs, acid rains, water bodies pollution, etc.
It is a chemical change because you cannot not make the smell go away, if you could it would be a physical change
The Food will be spoiled. XD
When ham get "old" (ie rots or degrades), it undergoes both a chemical and a physical change. Microbes break down the meat into energy they can use and in turn leave their metabolic wastes (ie a biochemical change). When a person notices a ham after it has been sitting on a shelf for several week, that person will notice that the color, shape, smell, and taste (if they are brave) of the ham has changed. Thus the changes are both chemical and physical
BAD EFFECTS:Acid RainBurning of Wood
Nature IS the environment.
Carcinogens
Its bad, mkay
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.
Overhunting of animal populations, leading to species depletion and ecosystem instability.
very horrible bad for the environment
it destroys grounds and hedges
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.
Examples of physical changes: transformation of clouds (water as gas) in rain (water as liquid), transformation of rain (liquid) in snow or ice (solids), etc. Examples of chemical changes: formation of smogs, acid rains, water bodies pollution, etc.
it is dangerous to humans