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Food Waste

Food Waste reduction is recognised as one of the most effective ways to lower greenhouse gas emissions, conserve natural resources, improve food security and support the transition to a circular economy. As governments and businesses work towards climate and sustainability targets, food waste reduction has become a key priority across the global food system.

Stay up to date with the latest developments in food waste mitigation with SustainabilityOnline, including waste reduction strategies, circular economy initiatives, sustainable food systems, responsible sourcing, food redistribution and evolving policy and regulation. We explore how organisations are reducing food waste across their operations and supply chains, improving resource efficiency, adopting innovative technologies, strengthening sustainability reporting and supporting more resilient food systems.

Related topics: food waste, food waste reduction, sustainable food systems, circular economy, food redistribution, responsible sourcing, sustainable agriculture, resource efficiency, waste prevention, supply chain sustainability, food security, greenhouse gas emissions, climate change, packaging innovation, corporate sustainability, ESG reporting and sustainability strategy.

Podcast cover: title 'The Big Interview' with Sharon Bligh of The Consumer Goods Forum, microphone on the right, 'Sustainability Online' subtitle.
  • Interview

The Consumer Goods Forum’s Sharon Bligh on ‘changing the conversation’ about food waste

1 hour ago14 minutes ago10 mins

The Consumer Goods Forum’s Food Waste Coalition of Action recently reported a 22% reduction in average company-level food waste intensity…

Read More
Upcycled ingredients – in other words, reusing surplus ingredients that would otherwise go to waste – offer food manufacturers an opportunity to reduce waste, improve efficiency and develop new added-value streams, according to a new report by GlobalData.
  • News
  • Recycling

Upcycled ingredients offer food manufacturers an opportunity to reduce waste

3 months ago3 months ago3 mins

Upcycled ingredients – in other words, reusing surplus ingredients that would otherwise go to waste – offer food manufacturers an opportunity to…

Read More
The Consumer Goods Forum’s Food Waste Coalition of Action has reported a 22% reduction in average company-level food waste intensity – i.e. the share of total food waste relative to total food handled – since 2021.
  • News

CGF’s Food Waste Coalition of Action reports reduction in food waste intensity among members

3 months ago3 months ago4 mins

The Consumer Goods Forum’s Food Waste Coalition of Action has reported a 22% reduction in average company-level food waste intensity…

Read More
AmuGreen's Fiona Kelleher talks to SustainabilityOnline about how food waste can be transformed into renewable energy, through its novel solution, MyGug.
  • Interview
  • Renewables

AmuGreen’s Fiona Kelleher on how food waste can be transformed into renewable energy

3 months ago3 months ago8 mins

With energy costs continuing to rise, and both businesses and households seeking to operate more responsibly, solutions that can transform…

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Targeted interventions, such as the implementation of measurement and management practices, can reduce hotel food waste by up to 40% in six months, a new report by World Wildlife Fund, Greenview and the American Hotel & Lodging Association has found.
  • News

Measuring and managing food waste can lead to a 40% waste reduction for hotels

4 months ago4 months ago3 mins

Targeted interventions, such as the implementation of measurement and management practices, can reduce hotel food waste by up to 40%…

Read More
  • News
  • Sustainability

Greggs makes progress on food waste and emissions reduction

4 months ago4 months ago4 mins

High street bakery chain Greggs has reported a 40% reduction in food waste across its operations, and a 56% reduction…

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Coffee waste has the potential to be turned into a high-performance, biodegradable insulation material, a new study published in the journal Biochar has suggested.
  • Circular Economy
  • Research

New study explores how coffee waste can be turned into a high-performance building material

5 months ago5 months ago4 mins

Coffee waste has the potential to be turned into a high-performance, biodegradable insulation material, a new study published in the…

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The Consumer Goods Forum (CGF) has published its annual report, outlining how collaboration across the retail and consumer goods sector is translating into measurable outcomes in areas such as sustainability, human rights, climate action and food waste reduction.
  • News
  • Sustainability

The Consumer Goods Forum highlights how members are advancing sustainability efforts

5 months ago5 months ago4 mins

The Consumer Goods Forum (CGF) has published its annual report, outlining how collaboration across the retail and consumer goods sector…

Read More
Poor inventory management and limited supply chain visibility are contributing to a growing meat waste problem in global retail, a new report by Avery Dennison has found.
  • Research
  • Supply Chain

Retailers are facing a mounting meat waste problem, report finds

5 months ago5 months ago5 mins

Poor inventory management and lacklustre supply chain visibility are contributing to a growing meat waste problem in global retail, a…

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The UK food and drink manufacturing sector could provide more than one billion additional meals annually to people facing food insecurity by reducing waste, recovering surplus, and reinvesting cost savings, according to a new report by Newton, in partnership with The Felix Project and FareShare.
  • News
  • Supply Chain

UK food sector has the potential to provide an additional one billion meals annually

5 months ago5 months ago5 mins

The UK food and drink manufacturing sector could provide more than one billion additional meals annually to people facing food…

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LATEST POSTS

  • The Consumer Goods Forum’s Sharon Bligh on ‘changing the conversation’ about food wasteAugust 17, 2026
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INTERVIEWS

  • The Consumer Goods Forum’s Sharon Bligh on ‘changing the conversation’ about food wasteAugust 17, 2026
  • Greyparrot’s Ambarish Mitra on unlocking ‘waste intelligence’ from packagingAugust 13, 2026
  • Ambition Into Action – Michelle Norman, Director of Sustainability, Suntory Beverage & Food EuropeAugust 10, 2026
  • Newton’s Wil Schoenmakers on why circularity needs a strong business caseAugust 7, 2026
  • Ambition Into Action – Kirsty Green-Mann, Global Head of Sustainability, HaysAugust 5, 2026

Banner for the Oil and Gas Decarbonisation Congress (Feb 15–16, 2027, Berlin) with a dark background and abstract ribbon artwork.

EXPLAINER

  • Why carbon emissions and biodiversity can’t stay in separate silosJuly 22, 2026
  • Why water must no longer be the forgotten utilityJuly 20, 2026
  • What the 2026 FIFA World Cup can teach us about social legitimacyJuly 14, 2026
  • Geo Green Power revamps its domestic solar offering to provide increased long-term value for customersJuly 9, 2026
  • What role does smart packaging play in reducing healthcare waste?July 9, 2026

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