Acid-base reactions are really important for ecosystems. Let's take a closer look at how they affect nature:

1. Soil Health:

   • The pH of the soil is super important for growing plants. A pH of 6 to 7 is best for most crops.
   • When the pH is low (more acidic), it can wash away essential minerals like calcium and magnesium that plants need to grow.

2. Water Quality:

   • Acid rain, which has a pH lower than 5.6, can make lakes and rivers more acidic. This can hurt fish and other aquatic life.
   • It's estimated that about 40% of lakes in the northeastern United States are affected by acidification.

3. Biodiversity:

   • Some animals, like frogs and salamanders, need specific pH levels to survive. If the water or soil becomes too acidic, these species can start to disappear.

These effects show how important it is to keep track of acid-base reactions to help protect our natural environment.