refrigeration
Green ice cream: Mackie's debuts emissions-slashing biomass freezer technology
Scottish ice cream maker begins installation of multi-million pound freezer powered by ammonia made from on-site biomass boilers
FAO: Between harvest and retail, 14 per cent of food is wasted
Fruit and vegetables the most vulnerable to food waste at all stages of the supply chain across rich and poor countries, according to UN's Food and Agriculture Organisation
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