Importance of EcosystemsEcosystems are natural communities of living organisms (plants, animals, microbes) interacting with each other and their environment (air, water, soil).They are important because they provide us with,Clean air and waterFood and raw materialsClimate regulationPollination of cropsProtection against natural disastersHabitat for wildlifeRelevance to SustainabilityEcosystems help support sustainability, meaning the ability to meet present needs without harming the ability of future generations to meet theirs.Here's how,Healthy ecosystems recycle nutrients, helping crops grow naturally.Forests absorb carbon dioxide, helping fight climate change.Wetlands filter dirty water, reducing the need for expensive treatment.Biodiversity boosts resilience, making nature and humans more adaptable to changes.Sa madaling salita, ecosystems are essential to human survival. Without them, we lose the resources and balance that keep the Earth livable. Protecting them is key to a sustainable future for all.