Hi Alison, welcome to permies! How did you get on with your worm bin? I just found it too difficult to feed my worm pets the perfect amount, I'm not very organised I'm afraid!
My worm bin has now been converted to a doggy poo bin

- I scoop the poo with newspaper, which protects my hands and gives a bit of dry brown to balance the poo as it all goes in the bin. It's a bit early yet to say how it is going, but with a big mastiff to tidy up after (before the labrador does - yuk!) the bin is rather full. I'm thinking of removing the shelf, or moving it down to give more room, putting soak material at the bottom and making a drainage hole.
For smaller amounts of green waste I think it would work well though.
Lawren - cool and moist environments I can do, Skye is good for that!