Environment & Ecology · Environment

The ongoing acidification of global oceans raises severe environmental concerns. Consider the following potential consequences: 1. The growth and survival of calcareous phytoplankton will be adversely affected. 2. The calcification, growth, and survival of coral reefs will be hindered. 3. The survival of certain marine animals that possess phytoplanktonic larvae will be compromised. 4. The long-term capacity of oceans to absorb atmospheric carbon dioxide will decrease, accelerating climate change. How many of the above statements represent valid causes for concern due to ocean acidification?