The pH scale is important for knowing how chemical reactions work, especially in living things and their surroundings.

But, many people don't pay enough attention to it because:

1. Understanding the Basics:

   • The pH scale goes from 0 to 14.
   • If a number is below 7, it means something is acidic.
   • If it's above 7, it means it's alkaline (or basic).
   • A pH of 7 is neutral.
   • Living systems need specific pH levels to work well, and if those levels change too much, it can cause problems.

2. Measuring pH Is Hard:

   • It can be tough to measure pH accurately.
   • You need special tools and methods that aren’t always easy to find.
   • Other things in the environment can change the pH, making it harder to check how healthy an ecosystem is.

3. Problems from Imbalances:

   • If the pH is out of balance, it can cause serious issues, like problems with enzymes, slow plant growth, and harm to fish and other aquatic life.

What Can We Do?:

• We can teach people more about how to measure pH and why it matters in living systems.
• By regularly checking the pH levels in the environment, we can avoid serious problems and know what actions to take when needed.