Week of Action on Food Waste & Climate Change

Around a third of the food we produce worldwide is lost or wasted and it’s having a significant impact on climate change, by contributing between 8–10% of the total man-made greenhouse gas (GHG) emissions.

That’s right; the food that goes unsold or otherwise unused in supermarkets and restaurants, and all the stuff we buy that goes uneaten, is fuelling the climate crisis. Exacerbating the greatest and most urgent challenge facing humanity. It is as shocking as it is encouraging.


Shocking because that’s a heck of a lot of damage we’re doing to the planet unnecessarily. Encouraging because reducing food waste is achievable. In fact, since 2007, the UK’s annual food waste has reduced from 11.2 million tonnes to 9.5 million tonnes. We’re on the right track. We better understand how much food is being wasted and are increasingly able to pinpoint where. We’re even beginning in many cases to understand why food is wasted, with numerous studies into the behaviours and attitudes that drive it.

So, in March 2021 WRAP is dedicating an entire week to both raising awareness of the environmental consequences of wasting food and promoting activities that will help make wasting food a thing of the past. The stark message; that wasting food contributes to climate change and that it’s no longer ‘okay’. Put simply, we need collective, large scale action on food waste and we need it now.


A Week of Action and Awareness
The UK’s first ever Food Waste Action Week will run from Monday 1 to Sunday 7 March 2021, and will bring together citizens and organisations from retail, manufacturing, local government, hospitality and elsewhere to demonstrate the impact of wasted food on people, on business, and on the planet. Our Food Waste Action Week partners come from across the value chain and across sectors. Representing and reaching diverse audiences, they naturally play a vital role in extending and amplifying our message and encouraging a shift change in behaviour.

Together we’ll confront the challenge, share knowledge and inspire changes in the way people think about the food we waste. We’ll face up to the fact that the more food we waste, the greater the impact on our planet and the greater the drain on our valuable natural resources. We’ll explore the practical ways in which we can drive down the amount of food we waste and look at why in every sense – whether you’re a citizen, a business, or other organisation – wasting food makes no sense.

COVID-19 has changed everything and continues to challenge us all. That said, WRAP data and research suggests that throughout these testing times, the climate emergency remains a priority to UK citizens. Though for many of us 2020 was a difficult year it may just have served, in some way, as a wake-up call on food waste – giving us a chance to pause and rethink the way we produce, use and ultimately waste our food.

Together, We’ll End Food Waste
There are many reasons food is wasted, and we all have a responsibility to waste less. That said, WRAP’s extensive research tells us that it is household food waste which makes up 70% of the total UK food waste post-farm gate.

It’s just one of the reasons we want to work in partnership with Local Authorities to promote Food Waste Action Week. You can help us reach into households and communities, and deliver messages that inspire citizens to drive a reduction in food waste. Likewise, it’s an opportunity for citizens to take action and lead the way on tackling the climate crisis.

A number of UK Local Authorities are already signed up to support Food Waste Action Week. To join them register for our new dedicated Local Authority briefing on Wednesday, 3 February, where we will support you in using Food Waste Action Week campaign assets, and help you understand more about the crucial role local authorities have in delivering the campaign.

It is perhaps too easy to forget how food arrives on our plates, and maybe that makes it easier for us to waste it. But now is the time to join forces, remind ourselves of the value of food, the impact wasting it has on our planet; and create the lasting change which could end wasting food for good.