"For the subscription model, offering a student discount could be a great way to get early adopters on board. Students are often on a budget but are also environmentally conscious."

"The app's educational aspect adds great value, but incorporating interactive learning could boost long-term user engagement. The passion behind this idea is clear and inspiring. Strengthening the explanation of how AI differentiates microplastics…"

"Strong and well-thought-out idea, a quick mention of ethical or privacy safeguards could make it even stronger."

"Overall, the idea is very strong and inspiring. A small suggestion would be to include a timeline or plan for rollout to make it feel more actionable."

"The proposal could face challenges in verifying user submitted information, especially if false or outdated reports are not quickly corrected."