During lunch time, it is not unusual to see that on the plates of the persons sitting around you, there are left over dishes which can literally be re-decorated right into a whole new established lunch. In fact , food toxins account for 40% of the sturdy wastes in Hong Kong and a staggering amount of 3200 tons of foodstuff is disposed every day by households, industrial areas and food premises, referring to the figures of Hong Kong Environmental Protection Office. The three landfills in Hk are going to be stuffed in10-15 years time. Taking into consideration this problem, 3 solutions happen to be proposed which includes establishing recycling bins several types of leftovers in housing estates, supermarket chain's effort of selling unsold food by a cost price to food bank, as well as the implementation of recycling program in restaurants The solutions are not those which simply involve building meals wastes digesting factories but those which involve the determined effort of most sectors in the city since no wastes can be decreased without the participation of organization sector and households.
According to EPA(U. S. Environmental Protection Agency), the disposal of food waste, an organic squander which decomposes easily, to landfills can be not sustainable as it leads to rapid destruction of the limited landfill space and creation of greenhouse gases including methane, and wastewater. In view of this problem, eating places which are of relatively mass and have an official wastes convenience system will need to build recycling where possible systems which will involve carrying the food residuals and uncooked food to composting industries and charitable organizations communities correspondingly. Similar to the " Food Recovery ChallengeвЂќ carry by the in the University of Berkeley, the unsold foodstuff could be packed by ecuries or volunteers and utilized in charities and food banking institutions while the left over food were separated for compost modification in composting plant. Foodstuff Recovery Concern should be integrated by restaurants in Hong Kong which are adequate that they will not be vulnerable to rises in cost since the structure would boost the operating expense in the short term. Even so the scheme can easily reduce the purchasing cost and waste service fees of dumping solid wastes. Also, it tackles the challenge that most foodstuff waste through the " distribution" stage can be not reused including unsold food in supermarkets and lunch containers and burger meat that have passed the expiration day at convenience stores. According into a research carried out by Eco friendly Restaurant Association(SRA), 65% of food is wasted during preparation level while simply 30% are leftovers. Therefore , the suggested solution tackles the main of the difficulty.
The drawback of the scheme is the fact businessmen usually focus even more on short-term profit nevertheless ignore long term benefit because of the cost within the collection of undistributed food and. The managers have to take the willingness of staffs and shareholders, in the event that any. Predictably, the improvement of the setup would be sluggish.
In addition to making a recycling program in certain restaurants, it is additionally desirable to create recycling containers specified to get food waste materials. In The japanese, such practice has been applied for being unfaithful years below Japan's Standard Law for Establishing a Recycling-Based Culture. The recycling where possible bins can be put in housing estates of larger scale as a initial scheme since it can reduced the average cost per homeowner that the govt may have to find the money for. In Taiwan, after the taking scheme was imposed, it includes profoundly reused 35%to fifty percent of meals wastes. Timetable for vehicles trucks must be set in order to ensure that the wastes accumulated are moved away at the right time. Food would, of course , be prepared in composting plant and become composts, pig food. Along the way, the food toxins can also be used to create electricity. Comparable technology can be obtained from California, meals scraps happen to be converted into energy in treatment plants because the plant records methane unveiled while processing food...