Rubbish Bin overflowing

It appears from the fact that this rubbish bin, immediately alongside a popular parking space for 4 cars alongside the pond and the common, is regularly full to overflowing Nd the litter then accumulates around it on the ground, that it is a) not being emptied frequently enough and b) that the ground is not being litter picked at the same time, that changes are needed to the frequency of collection and the job description, plus consideration should be given to a larger bin at this location, which is also a popular picnic spot.