Marsh and Rainforest get Appeal on Conservation

I hate that Conservation civic doesn't discourage players from conserving Marsh and Rainforest when that civic, you know, aims to protects the environment. I also hate that you have to remove Marsh and Rainforests to make Preserve district work. Features: 1. Natural History civic - Adds +1 Appeal to Rainforests and Marsh. - It makes them have 0 Appeal. Neither good nor bad. 2. Conservation civic - Adds +1 Appeal to Rainforests and Marsh. - They now provide +1 Appeal to adjacent tiles, as good as newly planted Woods.