As part of the team I cannot rate this one of course but having joined last I might still add a few thoughts:
1. The concept is great, I really like the overall game design idea
2. Solving puzzles in an interactive vivid world is what drives the immersion - also a great approach for a story based game
3. Deforestation is a topic with high impact, governments are already trying to fix this by adding Climate Regulations that sadly are often abused being simply on paper and not fulfilled in reality. Theme A+
4. The Document is very well structured and gives an easy overview to imagine and understand the final product.
BUT:
This game does not offer a realistic solution. Or at least the impact of the suggested solution is not well transported. Especially having the fires as a major theme happening there is nothing to solve the problem throughout the game. It could help to give the "plant a seed" idea a bit more room displaying it does help to regrow healthy fields of plants and repopulate strolling animals.