8 O Lord, our Lord, how excellent is thy name in all the earth! who hast set thy glory above the heavens.
Click here for the details. In swimming pools, pink slime is caused by improper water & pool maintenance, environment, poor circulation to name a few. There appears to have occurred a dramatic rise in the reported cases of pink slime especially over the past 5 to 10 years. I'll go into more depth with this comment later.
Algae blooms are caused by algae spores entering your pool and not being sanitized and filtered out of your water. Spores commonly enter your pool through wind, storms, items, or swimmers entering the water. There are three types of algae common in pools: green, mustard, and black.