Tag Archives: WRAP

Food for thought: is Covid-19 a watershed moment in the fight against food waste?

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Image by OpenIDUser2 via GFDL

Image by OpenIDUser2 via GFDL

Much has been said about the reduced air pollution levels during the coronavirus lockdown as a result of the drastic reduction in travel but what about the impact other sectors are having as a result of recent changes? With eating out not currently an option, more of us are tucking in to takeaways as an alternative, which has had an impact on food waste.

Food waste in restaurants rises but waste at home is on a downward trend

New research released by Just Eat and the Sustainable Restaurant Association (SRA) has found that “fluctuations in demand and unpredictable ordering patterns” have led to a slight increase in food waste generated in takeaway restaurants during lockdown. According to the analysis, food waste from restaurants has risen from an average of £111 to £148 per week per restaurant. This means food waste has increased from 9% of all waste to 10%, since pre-lockdown – which equates to a £16.7m rise for the sector as a whole during lockdown.

As well as the variations in demand and unpredictability of ordering patterns, the survey found that disrupted supply chain and business models also had an impact on waste. Almost half (45%) of the restaurants surveyed said they throw most food waste in the bin, which is not good news for the UN target of halving global food waste by 2030.

On the flip side, however, consumers have seemingly become more aware of the food they waste at home and are now wasting less of their takeaway, down from 9% on average to 7.2%. The research estimates that, as a result, households have saved an average of £3.2 million per week during lockdown which adds up to £22.4 million all together.

Over half (59%) of consumers say that they have a greater oversight over how much food is wasted since Covid-19. And there is also agreement that food shortages have heightened awareness of food waste, with 84% agreeing that: “Stockpiling and empty supermarket shelves showed me how important it is to make the most of what we have”.

Changing behaviours and attitudes to food waste

Another recent survey conducted by the Waste and Resources Action Programme (WRAP) of more than 4,000 participants found that almost a third of consumers said they were cooking more creatively while staying at home, while 30% have started saving leftovers. As a result of these new behaviours, the research shows that the public are throwing away a third less in food waste when compared to the average across 2018-2019, across four key products – bread, milk, potatoes and chicken.

Other changes in consumer behaviour and attitudes during lockdown, highlighted by the research include that:

  • 63% are shopping less often
  • 59% are buying more to create more meals at home
  • there has been a shift to more fresh produce and long-life products and less pre-cut veg, salad packs and ready meals
  • almost half (47%) are checking their cupboards more often before shopping, and 45% their fridge
  • 37% have been organising the food in their cupboards and the fridge
  • around 9 in 10 agree that “food waste is an important national issue” (87%) and that “everyone, including me, has a responsibility to minimise the food we throw away” (92%)

This shows there has been a small but significant change in attitudes towards food waste, according to WRAP, as this represents a 23% increase since November 2019 in the number of citizens that strongly agree with the above two statements.

Sustaining such behaviour and attitudes post-lockdown could certainly help in the fight against food waste, something the UK is already on target with.

Progress in reducing food waste

Indeed, before the current crisis, the UK had been making good progress in reducing food waste according to data from WRAP, with total levels falling by 480,000 tonnes between 2015 and 2018 – the equivalent of 7% per person and a reduction in emissions of 7.1 million tonnes CO2e.

The data shows there was a 27% reduction in food waste between 2007 and 2018, which has saved 1.7 million tonnes of food waste, equal to £4.7 billion. There was also an increase in the number of people that see food waste as an issue, rising from 26% in 2015 to 69% in 2019.

It is clear from the figures that we are moving in the right direction to meet both national and international targets on food waste, and that the current crisis has accelerated this, at least in the short term.

Final thoughts

It has been suggested that the current health crisis could perhaps be a catalyst for lasting air quality improvements. Could it also be a catalyst for a food waste revolution? The report from WRAP suggests it could be:

“This could be a watershed moment in the fight against food waste. There is a unique opportunity to embed these good habits into a ‘new normal’ – a culture which values food and reaps the maximum benefit from it. This makes good financial sense, at a time of economic uncertainty, but will also deliver significant benefits for the planet.”

Of course, the report also acknowledges that there are a range of behaviours that may require some level of support post-lockdown (particularly when citizens once again are more time-pressured). Similarly to the issue of air pollution, there will be a need to maintain certain changes and for new ways of thinking around tackling climate change across sectors when we once again shift focus back to the enduring climate emergency.

One thing is for sure, while we may begin to breathe more easily in the UK’s urban areas, it is no time to take our eye off the ball when it comes to tackling carbon emissions.

If you enjoyed reading this, you may be interested in some of our other recent posts related to food waste:

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Ugly veg: supermarkets aren’t the biggest food wasters – you are

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Image via The Conversation, Amophoto_au/Shutterstock

This guest blog was written by Miriam C. Dobson, NPhD Researcher in Urban Agriculture, University of Sheffield and Jill L. Edmondson, EPSRC Living with Environmental Change Research Fellow, University of Sheffield.

“Ugly” or “wonky” veg were blamed for up to 40% of wasted fruit and vegetables in 2013, as produce was discarded for failing to meet retailer appearance standards. About 1.3 billion tonnes of food is wasted worldwide every year and, of this, fruit and vegetables have the highest wastage rates of any food type. But just how much of that is due to “ugly veg” being tossed by farms and supermarkets? The biggest culprit for food waste may be closer to home than we’d like to admit.

“Ugliness” is just one reason among many for why food is wasted at some point from farm to fork – there’s also overproduction, improper storage and disease. But the problem of “wonky veg” caught the public’s attention.

A report published in 2017 suggested that sales of “wonky veg” have risen in recent years as retailers have acknowledged the problem with wasting edible food, but it’s estimated that up to 25% of apples, 20% of onions and 13% of potatoes grown in the UK are still wasted on cosmetic grounds.

Morrisons reported that consumers had begun to buy more misshapen food, whereas Sainsbury’s and Tesco both report including “wonky veg” in their recipe boxes, juices, smoothies and soups.

Not all ugly veg is wasted at the retail point of the supply chain however. WRAP, a charity who have been working with governments on food waste since 2000, have investigated food waste on farms and their initial findings suggest a major cause of fruit waste is due to produce failing aesthetic standards. For example, strawberries are often discarded if they’re the wrong size for supermarkets.

The National Farmers Union also reported in 2014 that around 20% of Gala apples were being wasted prior to leaving the farm gate as they weren’t at least 50% red in colour.

Home is where the waste is

Attitudes seem to be changing on “ugly veg” at least. Morissons ran a campaign to promote its “ugly veg” produce aisle, and other supermarkets are stocking similar items. Despite this, household waste Love Food Hate Waste for food waste in the UK. Just under 5m tonnes of food wasted in the UK occurs in households – a staggering 70% of all post-farm gate food waste.

A further million tonnes is wasted in the hospitality sector, with the latest government report blaming overly generous portion sizes. This suggests that perhaps – despite the best effort of campaigns such as Love Food Hate Waste – farms and retailers have been unfairly targeted by the “wonky veg” campaigns at the expense of focusing on where food waste really hits home. The 2013 Global Food Security Report put the figure for household and hospitality waste at 50% of total UK food waste.

There are some signs we’re getting better at least. WRAP’s 2015 research showed that, at the household level, people now waste 1m tonnes of food per year less than they did in 2007. This is a staggering £3.4 billion per year saved simply by throwing less edible produce away.

As climate change and its influence on extreme weather intensifies, reducing waste from precious food harvests will only become more important. Knowing exactly where the majority of waste occurs, rather than focusing too much on “wonky veg” in farms and supermarkets, is an important step towards making sure everyone has enough affordable and nutritious food to live on.

During the UK’s “Dig for Victory” campaign in World War II, a large proportion of the population had to grow their own fruit and vegetables. Now the majority of people live in cities and towns – typically detached from primary food production. In the UK, the MYHarvest project has started to uncover how much “own-growing” contributes to the national diet and it seems demand for land to grow-your-own is increasing.

Research in Italy and Germany found that people who grow their own food waste the least. One way to fight food waste at home then – whether for “wonky” fruit and vegetables or otherwise – may be to replace the farm-to-fork supply chain with a garden-to-plate approach.

Guest blog written by Miriam C. Dobson, NPhD Researcher in Urban Agriculture, University of Sheffield and Jill L. Edmondson, EPSRC Living with Environmental Change Research Fellow, University of Sheffield.

This article is republished from The Conversation under a Creative Commons licence. Read the original article.

Recycling: is it worth it?

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By Helen Bird, Resource Management Specialist, WRAP

‘Single-use’ was coined 2018’s word of the year – and it’s not hard to see why after we collectively became aware of the devastating impact single-use plastic can have watching the BBC’s Blue Planet II and Drowning in Plastic.

Everybody seems to be discussing the plastic crisis – what the problem is, whose fault it is, what the right thing to do is… the list goes on. There has also been a lot in the media which can cause confusion and apprehension about what you should be doing at home to be as environmentally friendly as possible – fundamentally, for perhaps the first time it’s made us question whether recycling is really worth it after all.

And yet we’re recycling more than ever – twice as much as we did 15 years ago, in fact! So what’s the solution? What can we do about the scourge of plastics – is recycling really the answer?

The most important thing I should stress at this point is that recycling is always the most environmentally friendly way to dispose of your rubbish. By putting something in your general rubbish bin, it’s guaranteed to end up in landfill, or be used for energy from waste; but recycling gives that material the best chance of staying in use and out of the wider environment.

But at WRAP (Recycle Now’s parent organisation) we’re also working ‘behind the scenes’ with the industry and governments to make the recycling system better and simpler. Here’s how:-

What’s being done about the plastics crisis?

This year WRAP launched a world-first initiative, The UK Plastics Pact. The Pact works across the whole industry with Government, supermarkets, businesses, governments, industry and NGOs – from design to disposal – aiming to make plastic pollution a thing of the past. Its aims are to not just increase the recycling of plastics and improve the recycling system, but also to eliminate unnecessary single-use plastic packaging altogether, and increase the amount of recycled material in plastic packaging. A LOT is happening.

88% of us are reporting to have changed how we use plastics after watching Blue Planet II. The supermarkets are seeing the effects of this – Waitrose, for example, have recently reported sales of loose pears to have increased 30 times the rate of bagged, and they expect this trend to continue. But we also need to consider how we can make packaging more sustainable when it does need to be used – and in many cases, it does need to be used to prevent food waste, which is a huge contributor to greenhouse gases and carbon emissions.

One of the targets of The UK Plastics Pact is for all plastic packaging sold by Pact members to be reusable, recyclable or compostable by 2025. Brand and retailer members of the Pact (which between them account for more than 80% of all the packaging we buy daily) are making changes to their packaging, for example by removing or reducing the amount of plastic used, switching to more recyclable plastics and providing re-usable alternatives. Some examples can be found on the WRAP website.

What about compostable plastics – are they the answer?

We are considering opportunities for compostable plastic packaging – while compostable sounds like it will have a minimal on the environment, it has to be disposed in a particular way in order for them to be beneficial and can cause more issues if not dealt with correctly. Our work in this area will help ensure the most sustainable type of plastic is picked for the scenario in which it’s used.

What is Government doing?

The Government has already made some progressive steps to prevent plastic pollution and improve recycling – such as introducing the single use plastic carrier bag charge.

In the Autumn Statement the Chancellor announced a new tax on plastic packaging which doesn’t have a minimum of 30% recycled content (subject to consultation). This will make it more costly for businesses producing plastic to make it from new, non-recycled plastic which is less environmentally friendly.

The Government also published a landmark Resources and Waste Strategy in December. Part of this addresses Extended Producer Responsibility (EPR) – where businesses that produce a material in turn pay a percentage its recycling costs. This is based on the principle of ‘Polluter Pays’, ensuring that the system works transparently and as best it can, funded by those that produce.

The Strategy is also pushing for more consistency in what’s collected for recycling at kerbside across the country – making it simpler for everyone to understand what should and shouldn’t go in the recycling bin. This is something WRAP has been championing for a while, as it makes recycling easier for everybody and it will ensure more plastic packaging is recycled.

The Government is also outlining plans to make food waste recycling collections available across the country. Reducing the amount of food we waste is important, but when food does need to be thrown away, recycling is the best option.

What’s being done about our recycling going overseas?

Recycle Now recently blogged about the recycling import restrictions in China, and what we can all do at home to help the situation.

WRAP believes we should be recycling more of our plastic waste in the UK; but also to see a better system for our recycling if it does have to be sent abroad. Under The UK Plastics Pact, there is a target to significantly increase recycled content in plastic packaging. This will help drive the UK market for recycling and therefore reducing the amount of material that is exported.

In the Resources and Waste Strategy Government recognises that there are failings in the current system and have pledged to consult on changes, including better controls on materials that are exported for recycling.

The UK is also a member of the Basal Convention, an international treaty originally designed to prevent developed countries sending developing countries hazardous waste. Amendments are proposed that could see mixed plastic packaging waste added to this.

What are local authorities doing?

The number of local authorities that are collecting a wider range of plastics (bottles and pots, tubs and trays) has increased to 79% – that’s up from 18% 10 years ago. Recycling in the UK is on the right path – and I have had many positive individual conversations with the UK recyclers about the future of the UK recycling industry.

At WRAP we have (and continue to) develop and share best practice guidance with local authorities and industry to make recycling easier for everyone.

Remember the Recycling Locator is always there too if you’re not sure what to recycle in your area.

What can we do at home to help?

Remember that taking a tiny amount of time to recycle gives plastic the best chance to be transformed into a new item and out of our environment. Here are my top tips:

  • Leave lids on plastic bottles – squash the bottle first before replacing the lid
  • Recycle from the bathroom – remember shampoo and shower gel bottles can be recycled too!
  • Recycle plastic film at supermarkets – they often have collection points for plastic bags
  • Give items with food residue a quick rinse
  • If in doubt, check before you chuck – visit our Recycling Locator to find out what you can recycle where you live

So – is recycling worth it?

I feel passionately about the improving the plastics system and improving the recycling system, and I know that many of you reading this will feel that too. Recycling really does make a difference. We’ve come a long way, and there’s still work to be done – but the recycling system is improving for the better.

Let’s keep up the good work – it is worth it.

Our thanks to Helen Bird and WRAP for permission to republish this blog post, which orginally appeared in Recycle Now