Like anywhere else in Singapore, Nanyang Technological University is following the trend to promote people bringing their own shopping bags.
According to an email sent to all students, each plastic bag will be charged for $0.10 in the week starting from 10 March 08 at all shops and markets in NTU.
First of all I doubt what is wrong with using plastic bags. In many other countries, littering and improper waste treatment of plastic bags are causing a lot of problems, and plastic bags hanging at the roadsides would literally become ‘National Flag’ at some places. But it’s very different in Singapore. Quoting the National Enviromental Agency website, “Our operations over the years have resulted in Singapore having one of the most efficiently operated refuse collection services in the region.” With 92.7% of total waste (including plastic bags) incinerated in 2007 and used to generate 3% of electricity in Singapore, I don’t see a strong relationship between saving plastic bags and saving the environment here.
Yes, I understand Singapore is targeting Zero Landfill and also to increase the Recycling Rate from the current 51% to 60% by 2012, but shouldn’t people focus on other issues such as waste sorting collection?
Not providing free plastic bags would cause a lot of inconveniences too. I personally use as few plastic bags as I can. In the supermarket, I always ask the counter staff to put goods in the same bag although some of them feel the items should be put separately. It doesn’t make sense to pay $0.10 for a plastic bag, as that is high above its cost price. Interference of free market causes inefficiency, it is always for some better purpose such as protection of local economy or energy conservation. For saving plastic bags? I don’t think so.
More over, shopping plastic bags don’t go to waste easily. Like most people around me, I keep the plastic bags from supermarkets and use them as trash bag. I face a big problem when there’s no more ‘NTUC bags’ as buying plastic bags purposely for putting garbage would cost more. Most of the more formal paper bags or plastic bags from shops are always reused many times for carrying things before they are thrown away. You can encourage people to bring their own bags for shopping, but where do they find garbage bags then?
The email mentioned that “apparent economically-free status resulting in over-consumption”. I disagree with this. The bags are not economically-free, they are kind of ‘bundled’ with the foods you purchase in markets. I have purchased goods in your shop, of course you should provide carriers for me to bring them home. The costs of the bags are hidden in the product prices too. Just like Goods and Services Tax (GST) in Singapore, it is charged to the seller, but at the end of the day it is added up to the cost of the products. Neither is it likely for ‘over-consumption’ to happen. Why would people want extra plastic bags unnecessarily? Even if they do, it might be for other purposes like putting garbage, and will not go to waste.
Disposable plastics bags are not major environmental issues in Singapore, most people do recycle them, and charging for plastic bags causes inconveniences, so what’s the rationale behind the “Bring Your Own Bag” campaign? I would agree if they ask people to use plastic bags wisely, which I believe most people are already doing so, but charging for bags? Not for me. I think people should ask more questions before deciding to promote certain things, instead of just following the trend.
= = = = =
Update: 13 Mar 2008 9:45pm
Just for variety, here is a very detailed response from NTU Earthlink after they have read my blog entry.
Dear Adam,
Thank you for your feedback. If you don’t mind, we would like to highlight a few points that you raised in your article:
1. Though it is true that Singapore has an extremely efficient refuse collection system, littering is still a problem - a study conducted last year by NEA showed that about about 5% of the people think that littering is a socially acceptable behaviour. Each plastic bag improperly disposed of is one too many, considering the effects that they can potentially cause, such as the collection of stagnant water and the spread of dengue.
2. Although the incineration of waste generates energy, plastic bags are not meant to be fuel, and the burning of plastic bags to generate energy does not mean it is used efficiently, as arzhou has similarly pointed out in his comment on the blog.3. The best way to work towards zero landfill is through waste minimization. Undoubtedly, waste sorting collection is important, however to control the problem at the root is to reduce basic consumption patterns. Recycling and waste management should come in secondary, after controlling the consumption of resources.
4. Furthermore, the current recycling rate of 51% is relatively low compared to other countries such as Germany and Japan, and is also driven by industrial waste recycling (which is regulated by the government). Recycling rates in the residential sectors are much lower (20%-50% given on SULO website).
5. It is encouraging to know that you request for the cashier to put goods in the same bag when possible, to reduce the number of plastic bags used. However, most customers feel too shy to ask, or do not see the need to correct the cashier. It is a better engineering solution for the supermarkets to control the distribution of plastic bags unless the customer requests for more, rather than distribute them for free and depend on the customer to decline them.
6. From our observations, it is not clear that plastic bag are reused many times before they are thrown away. In most cases, they are used for garbage only once and thrown away. The number of plastic bags that an average Singaporean gathers typically far exceeds the number required for garbage, thus excess bags collect over time and are also eventually thrown away without being reused.
7. It is a common scenario for customers to think that “since I already paid for the plastic bag, why not take it?”. This mentality leads to an equilibrium where people are taking more than necessary, leading to overconsumption. However, plastic bags given in this manner does not mean that it is needed, and extra bags, as mentioned previously, go to waste.
8. Plastic bags are not accepted by Sembenviro, the recycling vendor in NTU, for recycling. The high volume to weight ratio of plastic, coupled with the fact that there is a very wide range of plastics to segregate, makes plastic bag recycling highly uneconomical.
All said, we thank you again for your feedback. One of the intentions of this campaign is to test the reaction of the student population, in order to prove to ourselves and the school administration that NTU students might not be as immature as we are led to believe. If overall feedback is positive, it will be an encouragement for us to push for other campaigns in the future.
Regards,
Earthlink NTU Feedback Team
