It creates an atmosphere that threatens the survival of aquatic life. Arthropods and fish die in water that has a pH level less than five. Water with a low pH level causes gill damage in fish and death to fish embryos. With a level of five, most fish eggs cannot hatch. The effects of freshwater acidification as carbon source changes from carbonate HCO3 to carbon dioxide CO2 , release of toxic metals, and freshwater fauna and flora gradually changes.
Please join StudyMode to read the full document. Acid rain is rain that has become acidic, because of air pollutants in the atmosphere. Rain has a normal pH level of around Acid rain has a pH level around 4 which is 10 times more acidic. Acid rain can fall in many different ways and has many effects on the environment.
Acid rain In some countries acid rain is a big deal. It can harm humans, wildlife, and our natural resources. Most people wont even know when acid rain occurs, it looks feels, and tastes like regular rain.