Coffee Cup Tree

While on my morning walk I came across this "Coffee Cup Tree". A few years ago I read some research into littering and it said that there were two main forms of intentional littering. One is blatant. This is the other form where the litter is hidden in the environment, so the person feels better about their actions and are less likely to be detected.... Common sense really... A shame people feel the "need' to litter at all...