How can we measure the health of an ecosystem?

*

not to many big words im 12

1. Look at the variety of plants and animals in the ecosystem - the more different species, the healthier the ecosystem is likely to be.

2. Check the water and air quality - clean water and air are essential for a healthy ecosystem.
3. Monitor the population sizes of key species - if certain species are thriving, it's a good sign for the overall health of the ecosystem.
4. Look at the presence of invasive species - invasive species can disrupt the balance of an ecosystem and indicate potential health issues.
5. Observe the condition of soil and vegetation - healthy soil and abundant plant life are signs of a thriving ecosystem.