Singapore's Biodiversity Posters

I used to volunteer in the environmental sector where I got these posters. I was lucky to be in a school where teachers had homerooms, so I was able to put these posters up. There are 5 in this set. They have been rolled and so are no longer perfectly straight. One poster in particular, the Singapore's Natural Heritage one (blue), has a bit of discolouration at the bottom right. They are otherwise in good condition.

Here they are: