Polypropylene sheets are used for stationery folders and packaging and clear storage bins. Cameras can be concealed, for example in garbage bins. This can be achieved by providing recycling bins. It notes, items on desktop, shortcuts, and items in trash bins. In urban areas, it is also known to pick food out of garbage bins. The Hollywood Bowl has many recycling bins located throughout the venue. Protesters responded by setting fires in garbage bins. Foxes have been known to steal chickens, disrupt rubbish bins and damage gardens. The clubs are arranged much like warehouses, with merchandise stocked in warehouse-style steel bins. The MASCG Committee reported that improvements in provision of litter bins, signage etc. The algorithm keeps track of the number of non-empty bins, formula 46. Multistage depressed collectors enhance the energy recovery by "sorting" the electrons in energy bins. It also includes lighter, more comfortable seats and larger overhead baggage bins. The old texts were dumped into their bargain bins. Many councils provide the option of larger bins, smaller bins, or additional bins.