I have considered your project more closely.. This is a very interesting idea nowadays. As well as helping to make our planet cleaner and more favorable, we can earn good money, it is very beautiful! Thank you to Your team for this great idea! 
The mission is commendable but the actual implementation is another thing. They need to tap private institutions or investors and don't rely from the crypto community to make this project a reality. They need to tackle the challenges in crypto but getting funds is hard if they don't have the working product yet.