[News] from [guardian.co.uk]
[Environment > Food]
Elimination of food waste could lift 1bn out of hunger, say campaigners
Excessive consumption in rich countries 'takes food out of mouths of poor' by inflating food prices on global market
Adam Vaughan
guardian.co.uk, Tuesday 8 September 2009 17.25 BST Article
Eliminating the 6.7m tonnes ofwasted food thrown away annually in the UK could lift nearly 1 billion malnourished people out of hunger worldwide, experts claim.
Government officials, food experts and representatives of the retail trade brought together by the Food Ethics Council argue that excessive consumption of food in rich countries inflates food prices in the developing world. Buying food, which is then often wasted, reduces overall supply and pushes up the price of food, making grain less affordable for poor and undernourished people in other parts of the world. Food waste also costs consumers £10.2bn a year and when production, transportation and storage are factored in, it is responsible for one fifth of the UK's greenhouse gas emissions.
Tristram Stuart, author of a new book on food waste and a contributor to a special food waste issue of the Food Ethics Council's magazine, said: "There are nearly a billion malnourished people in the world, but all of them could be lifted out of hunger with less than a quarter of the food wasted in Europe and North America. In a globalised food system, where we are all buying food in the same international market place, that means we're taking food out of the mouths of the poor."
He added that the production of wasted food also squanders resources, and said that the irrigation water used by farmers to grow wasted food would be enough for the equivalent domestic water needs of 9bn people.
Food waste costs every household in the UK between £250 and £400 a year, figures that are likely to be updated this autumn when the government's waste agency WRAP publishes new statistics. Producing and distributing edible food that goes uneaten and into waste also accounts for 18m tonnes of CO2, around 5% of the UK's greenhouse gas emissions.
But Tom MacMillan, executive director of the Food Ethics Council, warned that reducing food waste alone would not be enough to alleviate hunger, because efficiency gains in natural resources are routinely cancelled out by growth in consumption. "Food waste is harmful and unfair, and it is essential to stop food going into landfill. But the irony is that consumption growth and persistent inequalities look set to undo the good that cutting food waste does in reducing our overall use of natural resources and improving food security," he said.
MacMillan explained that the land and resources freed up by cutting food waste would likely be put to producing and consuming other things, such as growing more resource-intensive and expensive foods, bio-energy or textile crops. "Now is the moment all parties should be searching out ways to define prosperity that get away from runaway consumption. Until they succeed, chucking out less food won't make our lifestyles more sustainable," he said.
In addition to cutting down on waste, experts suggested food waste that does end up in bins could be dealt with in more environmentally friendly ways.
Paul Bettison, chair of the Local Government Association environment board, wrote: "Many councils are now giving residents a separate bin for their food waste. Leftovers are being turned into fertiliser, or gas to generate electricity. In some areas, in-vessel composting and anaerobic digestion are playing a key role in cutting council spending on landfill tax and reducing methane emissions."
But there are obstacles to generating energy and producing compost from food waste, he warned. "Lack of infrastructure is holding back the drive to make getting rid of food waste cheaper and greener. Councils do not want to collect leftovers without somewhere to send them, but nobody wants to build the places to send food waste until it is being collected."
Writing in the magazine, the retail industry defended sell-by and use-by dates, which were criticised as confusing by environment secretary Hilary Benn in June. Andrew Opie, director of food and consumer policy at the British Retail Consortium, wrote: "Certainly, some customers aren't clear about what the different dates mean but getting rid of them won't reduce food waste. Customer education will."
Last month, the government also criticised supermarket "bogof" offers (buy one get one free) that encourage shoppers to buy food they don't need and which ends up unused in bins, adding to the UK's food waste mountain.
The renewed push for action on food waste comes comes as a National Zero Waste Week by online campaigners and bloggers gets under way, encouraging individuals to go one day without putting anything in their bins.
Food waste tips from the web
• Don't fall for "three for two" deals on fresh food unless you'll definitely use them - Susan Smillie, Guardian food blogger
• Plan weekly meals and stick to shopping lists - Susan Smillie
• Keep your fridge at 1-5 degrees to make chilled food last for longer - lovefoodhatewaste.com
• Remove bad apples! One bad apple can spoil the barrel, so separate fruit which is ripening faster than the others - Womens' Institute
• Just chuck your leftover veggies into a stockpot to make a delicious stock for soups - Thomasina Miers, MasterChef winner and food writer
• Use your eyes and nose as a guide and ignore the sell-by date - Guardian user "hrhpod" on the Word of Mouth blog
• Watch your portion sizes and make sure plates are being completely cleared at mealtimes - Annette Richards on lovefoodhatewaste.com
• Make sure vegetables are stored correctly, with root vegetables kept in cool dark locations rather than refrigerators - "leuan" on Word of Mouth
• Leave most vegetables and fruit in the fridge until a day or two before you're going to use them: you could extend their life by a fortnight - lovefoodhatewaste.com
• Make DIY frozen ready meals by freezing excess food, such as mashed potato, into portions - Sarah Beeny
Share your tips for avoiding food waste on our Green Living Blog and you could win a £60 composter
[Environment > Food]
Elimination of food waste could lift 1bn out of hunger, say campaigners
Excessive consumption in rich countries 'takes food out of mouths of poor' by inflating food prices on global market
Adam Vaughan
guardian.co.uk, Tuesday 8 September 2009 17.25 BST Article
Eliminating the 6.7m tonnes ofwasted food thrown away annually in the UK could lift nearly 1 billion malnourished people out of hunger worldwide, experts claim.
Government officials, food experts and representatives of the retail trade brought together by the Food Ethics Council argue that excessive consumption of food in rich countries inflates food prices in the developing world. Buying food, which is then often wasted, reduces overall supply and pushes up the price of food, making grain less affordable for poor and undernourished people in other parts of the world. Food waste also costs consumers £10.2bn a year and when production, transportation and storage are factored in, it is responsible for one fifth of the UK's greenhouse gas emissions.
Tristram Stuart, author of a new book on food waste and a contributor to a special food waste issue of the Food Ethics Council's magazine, said: "There are nearly a billion malnourished people in the world, but all of them could be lifted out of hunger with less than a quarter of the food wasted in Europe and North America. In a globalised food system, where we are all buying food in the same international market place, that means we're taking food out of the mouths of the poor."
He added that the production of wasted food also squanders resources, and said that the irrigation water used by farmers to grow wasted food would be enough for the equivalent domestic water needs of 9bn people.
Food waste costs every household in the UK between £250 and £400 a year, figures that are likely to be updated this autumn when the government's waste agency WRAP publishes new statistics. Producing and distributing edible food that goes uneaten and into waste also accounts for 18m tonnes of CO2, around 5% of the UK's greenhouse gas emissions.
But Tom MacMillan, executive director of the Food Ethics Council, warned that reducing food waste alone would not be enough to alleviate hunger, because efficiency gains in natural resources are routinely cancelled out by growth in consumption. "Food waste is harmful and unfair, and it is essential to stop food going into landfill. But the irony is that consumption growth and persistent inequalities look set to undo the good that cutting food waste does in reducing our overall use of natural resources and improving food security," he said.
MacMillan explained that the land and resources freed up by cutting food waste would likely be put to producing and consuming other things, such as growing more resource-intensive and expensive foods, bio-energy or textile crops. "Now is the moment all parties should be searching out ways to define prosperity that get away from runaway consumption. Until they succeed, chucking out less food won't make our lifestyles more sustainable," he said.
In addition to cutting down on waste, experts suggested food waste that does end up in bins could be dealt with in more environmentally friendly ways.
Paul Bettison, chair of the Local Government Association environment board, wrote: "Many councils are now giving residents a separate bin for their food waste. Leftovers are being turned into fertiliser, or gas to generate electricity. In some areas, in-vessel composting and anaerobic digestion are playing a key role in cutting council spending on landfill tax and reducing methane emissions."
But there are obstacles to generating energy and producing compost from food waste, he warned. "Lack of infrastructure is holding back the drive to make getting rid of food waste cheaper and greener. Councils do not want to collect leftovers without somewhere to send them, but nobody wants to build the places to send food waste until it is being collected."
Writing in the magazine, the retail industry defended sell-by and use-by dates, which were criticised as confusing by environment secretary Hilary Benn in June. Andrew Opie, director of food and consumer policy at the British Retail Consortium, wrote: "Certainly, some customers aren't clear about what the different dates mean but getting rid of them won't reduce food waste. Customer education will."
Last month, the government also criticised supermarket "bogof" offers (buy one get one free) that encourage shoppers to buy food they don't need and which ends up unused in bins, adding to the UK's food waste mountain.
The renewed push for action on food waste comes comes as a National Zero Waste Week by online campaigners and bloggers gets under way, encouraging individuals to go one day without putting anything in their bins.
Food waste tips from the web
• Don't fall for "three for two" deals on fresh food unless you'll definitely use them - Susan Smillie, Guardian food blogger
• Plan weekly meals and stick to shopping lists - Susan Smillie
• Keep your fridge at 1-5 degrees to make chilled food last for longer - lovefoodhatewaste.com
• Remove bad apples! One bad apple can spoil the barrel, so separate fruit which is ripening faster than the others - Womens' Institute
• Just chuck your leftover veggies into a stockpot to make a delicious stock for soups - Thomasina Miers, MasterChef winner and food writer
• Use your eyes and nose as a guide and ignore the sell-by date - Guardian user "hrhpod" on the Word of Mouth blog
• Watch your portion sizes and make sure plates are being completely cleared at mealtimes - Annette Richards on lovefoodhatewaste.com
• Make sure vegetables are stored correctly, with root vegetables kept in cool dark locations rather than refrigerators - "leuan" on Word of Mouth
• Leave most vegetables and fruit in the fridge until a day or two before you're going to use them: you could extend their life by a fortnight - lovefoodhatewaste.com
• Make DIY frozen ready meals by freezing excess food, such as mashed potato, into portions - Sarah Beeny
Share your tips for avoiding food waste on our Green Living Blog and you could win a £60 composter
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