Tag Archives: food

Banking on Sustainability

You might have noticed these sleek white boxes popping up around your town recently:

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Photo: Qiu Jiahui

If you’ve ever been curious enough to peruse their charming infographics, you’ll know that they’re collecting non-perishable food items from the general public, so that they can be delivered to the food insecure population in Singapore, rather than collect dust on mistake-prone shoppers (it happens to the best of us ;)).

I, too, was curious… Curious enough to travel all the way down to their warehouse on Keppel Road, which serves as the headquarters for this simple, spirit-lifting operation!

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Photos: Qiu Jiahui

That’s it! This is where the food you drop off in their boxes is stored, sorted, and carted off to over 300 beneficiaries ranging from family service centres, nursing homes and childcare centres. An office the size of a regular school classroom and a storage space the size of a regular school hallway are where a tiny organization brings their big ambition to life – and the issue at hand is certainly huge. FoodBank Ltd was born when sibling entrepreneurs Nichol and Nicholas Ng discovered the magnitude of Singapore’s food waste problem.

As a land-scarce nation, Singapore has only one landfill for waste disposal – Semakau Landfill, which does not accept organic waste (Tan & Khoo, 2006). Thus, food waste is largely incinerated, generating huge quantities of carbon emissions. In 2002, for example, Singapore produced almost 500,000 tons of food waste, 94% of which was incinerated (Lang, 2008). In 2004, slightly over 300,000 kg of carbon monoxide and carbon dioxide emissions were generated per ton of food waste (Tan & Khoo, 2006). The implications of this overwhelming excess on Singapore’s overall carbon footprint are obvious.

Meanwhile, 12-14% of Singaporeans are living under the unofficial poverty line of $1500 in income per month (Loh, 2011), and by extension experience food insecurity.

FoodBank aims to close the gap between these two issues, eradicating their ironic coexistence in a fast-paced, extravagant Singapore. Though we’ve seen the quaint little warehouse where excess goodies from the wealthier spectrum of our society are stored, the real genius in this operation is that it largely takes place on the go. FoodBank knows that powdered Milo, biscuits and candy are far from enough, so in addition to facilitating the donation of non-perishables, its programmes include:

  1. A fresh food truck that collects fruits and vegetables rejected from supermarkets and wholesalers for solely cosmetic reasons,
  2. The Food Rescue Project, which whisks away excess cooked meals from the kitchens of reputable hotels and restaurants, and
  3. Joy in Every Bundle – bundle pledges for members of the public to fund balanced food packages for beneficiaries.

When you think about it, our food is needlessly thrown away through countless pathways, often even before they get the chance to reach our plates. For example, at Pasir Panjang Wholesale Centre, inspectors who need to work quickly will examine fruits and vegetables by the carton, and if they spy even one blemished item, the entire carton is discarded. That adds up. Three times a month, FoodBank’s van dutifully pulls up to the centre, fills to the brim with these fruits and vegetables, and distributes it to rental flats around Singapore. It’s hard not to think of what the situation looked like before FoodBank came along: all these riches, turned to rubbish, and on the same island where thousands of poor are living.

With that in mind, I asked an employee what she thought the organization could really use right now, and the answer is: long-term volunteers. Sorting and organizing the food items requires some training, and having nothing but ad-hoc volunteers means that the staff spends a lot of time teaching new volunteers, only to have them leave in a week. Consistent volunteers would save some of that time, and be able to train up newer ones as well.

If you are interested, do drop by their website and check out how you can get involved:

One more thing: this is going to seem trivial, but if you have a lot of used cardboard boxes around, well, the ones that they have at the warehouse are getting a little worn out. And of course, check out their website to participate in their various programmes, learn more about the food waste issue, and make a donation to help out with transport costs (you may have noticed that there is a great deal of transport involved). Wastage in general is awful, but food waste is downright painful. There’s a hole in our system, and it’s time to plug it.

Written by: Qiu Jiahui

References:

Lang, J. C. (2008) Zero Landfill, Zero Waste: The Greening of Industry in Singapore In Leapfrogging Development In Emerging Asia: Caught Between Greening and Pollution. pp 151-172. New York, New York: Nova Science Publishers, Inc.

Loh, J. (2011) Bottom Fifth in Singapore. Social Space. 88-90. Retrieved from https://ink.library.smu.edu.sg/cgi/viewcontent.cgi?article=1072&context=lien_research

Tan, R. B.H. & Khoo, H. H. (2006) Impact Assessment of Waste Management Options in Singapore. Journal of the Air & Waste Management Association, 56:3, 244-254, DOI: 10.1080/10473289.2006.10464463

 

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Going vegetarian for the environment

Personally, I’m an omnivore and my only concern for food is how good it tastes. Although I have always heard about how environmentally damaging eating meat is, I never put much thought into the situation. This led me to picking up this topic to learn more about the nitty gritty of meat production. It turns out the problem was worse than I expected. My steak probably didn’t come from a cow who frolicked in the clovers. It was probably confined in small cages and rested on a cold, hard cement floor. Similarly, my chicken was probably confined into small cages known as battery cages.

Such is the reality for the meat we eat. In fact, the majority of meat we eat comes from animals bred and confined in a place called an AFO (Animal Feeding Operation) (Worldwatch Institute, n.d.). According to American standards, AFOs are facilities where animals are confined and fed for at least 45 days in any 12-month period, and their feed is delivered from outside to the mouths of the animals (EPA, n.d.). AFO’s elder brother, Concentrated AFO (CAFO), has an additional criterion of having at least 450,000 kg worth of livestock in it (USDA, n.d.).

1.pngAs they say, a picture speaks a thousand words… or cows

(Picture taken from: https://www.flickr.com/photos/sustainabletable/2950338558/in/photostream/)

Squeezing so many animals into tight conditions is not only unethical, but also poses serious environmental problems. At such high densities, the resulting quantities of manure (aka poop) can range from 3 to 20 times that of human waste produced in America (Hribar, 2010). In addition, CAFO owners typically add monstrous amounts of water to the manure before placing them in a pool. In this manure lagoon, bacteria guzzle on the nutritious meal and generate huge amounts of gas; greenhouse gases like methane and nitrous oxides as well as foul smelling ones like hydrogen sulfide (with a rotten egg smell) and other Volatile Fatty Acids (with a manure smell). 1 kg of methane and nitrous oxide can trap as much heat as 25kg and 298kg of carbon dioxide respectively – that’s how potent they are.

Given that there are so many AFOs nowadays, the combined greenhouse gas emissions are astronomical. In events of high rainfall or flooding, the contents of the lagoon can overflow and pollute the environment. The two main concerns are the spread of antibiotic resistant bacteria and eutrophication. I shall stop here before I turn this into an essay, but bear this in mind – what I’ve just said is the tip of the iceberg.

Energy wise, eating meat is not a very efficient method. According to the ecological pyramid, only 10% of the energy is transferred from one tropic level to the next. This means that a cow would only receive 10 units of energy from a plant with 100 units of energy; a human would then only receive 1 unit of energy from that plant, should they eat the cow. However, they would be able to receive 10 units of energy if they eat the plant directly. This makes eating meat more energetically inefficient than eating plants. Given that mechanization has replaced much manpower in the crop and meat production, we are also wasting the resources used to produce the meat itself.

As we can see, while delicious, meat may not be the greenest food. However, crops are not all that good either. There are flaws in the way farmers are farming, which causes problems like loss of topsoil and leaching of nutrients. However, we can’t live without food! If we want to both survive and stay green, eating vegetables seems like the lesser of two evils. If you are indeed concerned about the environment, I would recommend you going vegetarian. Start small! One meal a week, followed by 1 day a week, then 2 days a week and so on.

At this point, you may have given up the thought of eating meat. Sorry to disappoint you, but I foresee a future where eating meat may be more common than eating vegetables. This is due to the rise of insects and lab-grown meat as alternative sources of protein. Once they become commercially viable, we may be eating them in the future! Who knows? Perhaps 10 or 20 years down the road my juniors will be critiquing my post for advocating the consumption of vegetables (especially broccoli L).

2.pngWould you eat this? I would!
(Picture taken from: https://www.theatlantic.com/science/archive/2018/07/lab-grown-meat/565049/)

That’s all from me for now. Personally, reading up on this topic has made me more conscious of eating as much meat as I did.

Be green, eat green!

Written by: Lee Yang

References:

Worldwatch Institute. (n.d.). Retrieved from Worldwatch: http://www.worldwatch.org/rising-number-farm-animals-poses-environmental-and-public-health-risks-0

EPA. (n.d.). Retrieved from https://www.epa.gov/npdes/animal-feeding-operations-afos

USDA. (n.d.). Retrieved from https://www.nrcs.usda.gov/wps/portal/nrcs/main/national/plantsanimals/livestock/afo/

Hribar, C. (2010). https://www.cdc.gov/nceh/ehs/docs/understanding_cafos_nalboh.pdf.