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Thursday May 19 2022

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    "People need time at point of sale to learn to eat in a way that protects the planet"

    Shifting to care – the benefits of being the most inconvenient supermarket

    A pre-school age girl helps her parents pick out veggies in the produce section at the grocery store. She is reaching for a red pepper.

    Exploding the five fat myths of ethical food

    if it seems too cheap, it is too cheap. There’s something wrong somewhere along the way.”

    ‘Why’s chocolate so cheap?’: Aussies call for transparency

    Ukraine could lack seeds for grain crops for years

    Ukraine could lack seeds for grain crops for years

    Grains of wheat pictured at a mill in Beirut, Lebanon, March 1, 2022. REUTERS/Mohamed Azakir

    IMF, World Bank, WFP and WTO urge coordinated action on food security

    Farmer in Ubud rice fields, Bali

    Pesticides are not delivering food security and should be phased out: UN rapporteur

    A group of researchers works at the Future Seeds gene bank in Palmira, Colombia November 11, 2021. Picture taken November 11, 2021. Courtesy of International Center for Tropical Agriculture

    Crop scientists use genomic sequencing, artificial intelligence and machine learning

    At least 35,000 pigs had to be culled last year due to worker shortages.

    Labour shortages could cause permanent damage to farming

    Tony Montalban in an empty glasshouse at Roydon in the Lea Valley.

    Surging energy prices leave British glasshouses empty

    Miki Mistrati has seen children as young as eight working with machetes. Pic: Made in Copenhagen

    Documentary maker Miki Mistrati wants consumers to know the truth about chocolate

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    A pre-school age girl helps her parents pick out veggies in the produce section at the grocery store. She is reaching for a red pepper.

    Exploding the five fat myths of ethical food

    if it seems too cheap, it is too cheap. There’s something wrong somewhere along the way.”

    ‘Why’s chocolate so cheap?’: Aussies call for transparency

    Ukraine could lack seeds for grain crops for years

    Ukraine could lack seeds for grain crops for years

    Grains of wheat pictured at a mill in Beirut, Lebanon, March 1, 2022. REUTERS/Mohamed Azakir

    IMF, World Bank, WFP and WTO urge coordinated action on food security

    Farmer in Ubud rice fields, Bali

    Pesticides are not delivering food security and should be phased out: UN rapporteur

    Rice farmer in Vietnam

    Right to seeds is crucial for the right to food: Geneva Academy

    Current genome-editing projects taking place at CGIAR centers

    Global approach to labelling needed for gene-edited crops

    The Future Seeds gene bank near Cali, Colombia. Pic: Juan Pablo Marin

    Bezos-backed genebank in race against climate change

    Tony Montalban in an empty glasshouse at Roydon in the Lea Valley.

    Surging energy prices leave British glasshouses empty

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    "People need time at point of sale to learn to eat in a way that protects the planet"

    Shifting to care – the benefits of being the most inconvenient supermarket

    A pre-school age girl helps her parents pick out veggies in the produce section at the grocery store. She is reaching for a red pepper.

    Exploding the five fat myths of ethical food

    if it seems too cheap, it is too cheap. There’s something wrong somewhere along the way.”

    ‘Why’s chocolate so cheap?’: Aussies call for transparency

    Ukraine could lack seeds for grain crops for years

    Ukraine could lack seeds for grain crops for years

    Grains of wheat pictured at a mill in Beirut, Lebanon, March 1, 2022. REUTERS/Mohamed Azakir

    IMF, World Bank, WFP and WTO urge coordinated action on food security

    Farmer in Ubud rice fields, Bali

    Pesticides are not delivering food security and should be phased out: UN rapporteur

    A group of researchers works at the Future Seeds gene bank in Palmira, Colombia November 11, 2021. Picture taken November 11, 2021. Courtesy of International Center for Tropical Agriculture

    Crop scientists use genomic sequencing, artificial intelligence and machine learning

    At least 35,000 pigs had to be culled last year due to worker shortages.

    Labour shortages could cause permanent damage to farming

    Tony Montalban in an empty glasshouse at Roydon in the Lea Valley.

    Surging energy prices leave British glasshouses empty

    Miki Mistrati has seen children as young as eight working with machetes. Pic: Made in Copenhagen

    Documentary maker Miki Mistrati wants consumers to know the truth about chocolate

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    A pre-school age girl helps her parents pick out veggies in the produce section at the grocery store. She is reaching for a red pepper.

    Exploding the five fat myths of ethical food

    if it seems too cheap, it is too cheap. There’s something wrong somewhere along the way.”

    ‘Why’s chocolate so cheap?’: Aussies call for transparency

    Ukraine could lack seeds for grain crops for years

    Ukraine could lack seeds for grain crops for years

    Grains of wheat pictured at a mill in Beirut, Lebanon, March 1, 2022. REUTERS/Mohamed Azakir

    IMF, World Bank, WFP and WTO urge coordinated action on food security

    Farmer in Ubud rice fields, Bali

    Pesticides are not delivering food security and should be phased out: UN rapporteur

    Rice farmer in Vietnam

    Right to seeds is crucial for the right to food: Geneva Academy

    Current genome-editing projects taking place at CGIAR centers

    Global approach to labelling needed for gene-edited crops

    The Future Seeds gene bank near Cali, Colombia. Pic: Juan Pablo Marin

    Bezos-backed genebank in race against climate change

    Tony Montalban in an empty glasshouse at Roydon in the Lea Valley.

    Surging energy prices leave British glasshouses empty

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Home Topics Environment

Fridge doors could save 1 per cent of UK electricity use

Half of the energy in a supermarket is from refrigeration

November 8, 2021
in Retail, In the news, Business, Food Safety
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Fridge doors could save 1 per cent of UK electricity use
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The BBC reports that the UK could cut its total electricity use by 1 per cent if the top five British supermarkets put doors on fridges, according to campaigners.

Aldi has pledged to put fridge doors in all of its new UK stores, saving 2,000 tonnes of carbon a year.

Other supermarkets say they will try to make open fridges more efficient.

But the Environmental Investigation Agency said supermarkets could cut their electricity bills by an average of 33 per cent by adding doors.

Each of Aldi’s 100 new stores will save 20 tonnes of carbon per year by having doors on fridges, the German chain said, adding it would reduce stores’ energy consumption by 20 per cent.

Glamorgan Cricketer and environmental campaigner Joe Cooke says all supermarkets operating in Wales should follow suit.

But Tesco, Sainsbury’s, Morrisons, Waitrose and M&S all said they would be using “air wall” technologies that force cold air towards the back of open displays to save energy.

Lidl said is uses curtains when its stores are closed and Asda said it would be trialling doors on chilled displays in 2022.

Ulla Lindberg, a refrigeration and consumer researcher from Swedish fridge maker Haglund Industry, said fridges with doors outperform even the most efficient open cabinet technology.

Supermarkets with fridge doors also saw less food waste and allowed supermarkets to cut their heating bills in winter because they need less heat in the chilled sections of their stores, Ms Lindberg said.

“Half of the energy in a supermarket is from the refrigeration so that means that you cut a lot [with doors],” she explained.

More here…

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