Climate change is a good example.This can affect our daily life.This can change our entire schedule.
The answer your looking for is pollution.
Overpopulation
It is a physical change.
Depends on what you consider a physical change. Substances change their density when they change their state of matter. When the temperature rises, substances usually expand, wich leads to the density decreasing. When the temperature falls, substances contract, increasing the density. Exception would be water, as it shows an anomaly occurring near 273K
No new substances.
Wanted and unwanted outer forces will always change the velocity of an object.
a change in a objects velocity is caused by a unbalanced force :)
an unwanted change in the environment caused by substances or forms of energy
No, melting is a change of state caused by heat. Acids are corrosives.
The color change, though physical by itself, is caused by a chemical change of some colored substances in cabbage.
None. Sad loss but no appreciable change in the environment beyond that which caused the extinction.
(1) The change in the environment caused by natural or artificial input of harmful contaminants into the environment, and may cause instability, disruption or harmful effects to the ecosystem.
It is a physical change caused by chemicals. Chemical changes are phyiscal changes.
A chemical change.
humans can change the environment by polluting. Polluting can cause animals dieing or making the soil poisons. It can also cause the water to be poisons too.
Substances that undergo chemical change are called reactants.
Chemical change.
Chemical Change
A chemical change involves altering substances. One or more substances are changed into different and new substances in this process.