What I like about your approach is that you're providing hope, because too much discussion about environmentalism these days is all bad. So you take somebody to a rehabilitated site and you point out that we, as humans, can actually make a positive difference. I find that very exciting.
Let's just follow up on the theme of the use of Earth's resources. Do you teach the children about sustainable resource use? As a species, we have to use the Earth's resources in order to live. Like this wooden table—it started off in a forest. Do you make the connection for the kids that how they live requires the sustainable use of the Earth's resources?