Answer:
Humans can help ecosystems remain sustainable in many ways. For example, we can reduce our consumption of resources and opt for eco-friendly alternatives. We can also minimize our use of plastic and purchase items made from recycled materials. Additionally, we can conserve energy by using energy-efficient appliances, taking shorter showers, and turning off the lights when leaving a room. Furthermore, we can reduce our carbon footprint by using public transportation, carpooling, or riding a bicycle instead of driving. Finally, we can help by participating in conservation efforts and volunteering with organizations that are working to protect and preserve the environment. By taking these simple steps, we can help ensure a more sustainable future for our planet.