Just watching Newsnight, and there was some fellow peeing on his compost. This was being portrayed as being environmentally friendly. But this is not a proper way to behave. Its not that I'm prudish about this sort of thing. How can someone who as a young man, often worked out in the fields for whole days, miles from any facilities, be prudish. Its not proper because undiluted urine is too acid and kills those valuable red composting worms. Its not green at all. If you decide to become a natural compost accelerator, keep a container of water handy. A 50/50 mix is probably about right.