In environmental science, a community is all the different populations of living organisms that share the same space and interact with one another at a particular time. Think of it as the complete cast of characters in a specific natural setting: every plant, animal, fungus, and microorganism living together in your backyard, a pond, or a stretch of forest.
Understanding ecological communities matters because it reveals how nature actually works. When you notice fewer bees in your garden or watch invasive plants take over a local park, you’re witnessing community dynamics in action. These interactions determine which species …
What Is a Community in Environmental Science (and Why Does It Matter)?









