A multitude of stressors affect Alberta's waterbodies. Many are cumulative, as are climate warming, acid deposition, and ozone depletion, which all cause increased UV light penetration into water.
What are the issues? What is happening to Alberta's water? Many of these issues are caused by excessive consumer demand and the industrial activity that it causes.
Collapsing freshwater fisheries
Decreased water supply and unquestioned continual increase in human water demand
Increased glacial melting
Serious alterations to the hydrologic cycle affecting most of the major rivers, the majority of wetlands, and many lakes
Contamination of lakes, rivers, and biota as a result of human activity
Resistance to change in government and the public
On this site, bold words are those that appear in the definitions section. This site categorizes water issues as follows: