Wanda, 71, a volunteer, gestures as she speaks, at an agricultural market in Bronisze near Warsaw May 22, 2013. Wanda collects food, mostly vegetables, from farmers to give to Food Bank SOS, which then distributes it to charity organisations. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organization estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken on May 22, 2013. REUTERS/Kacper Pempel (POLAND)

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A man rides a bicycle loaded with shopping bags, as 71-year-old volunteer Wanda pulls her cart filled with vegetables, at an agricultural market in Bronisze near Warsaw May 27, 2013. Wanda collects food, mostly vegetables, from farmers to give to Food Bank SOS, which then distributes it to charity organisations. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organization estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken May 27, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY)

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A farmer carries a box of radish as he donates them to 71-year-old volunteer Wanda at an agricultural market in Bronisze near Warsaw May 27, 2013. Food Bank SOS receives food that would otherwise go to waste and donates it to charity organisations, such as the Camillian Mission, which use it to help the needy. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organisation estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken May 27, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY)

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A farmer rests in his van at an agricultural market in Bronisze near Warsaw May 27, 2013. Food Bank SOS receives food that would otherwise go to waste and donates it to charity organisations, such as the Camillian Mission, which use it to help the needy. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organisation estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken May 27, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY)

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A cart filled with vegetables, collected by 71-year-old volunteer Wanda, is seen at agricultural market in Bronisze near Warsaw May 22, 2013. Wanda collects food, mostly vegetables, from farmers to give to Food Bank SOS, which then distributes it to charity organisations. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organization estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken May 22, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY)

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Wanda, 71, a volunteer, pushes a cart filled with vegetables at an agricultural market in Bronisze near Warsaw May 22, 2013. Wanda collects food, mostly vegetables, from farmers to give to Food Bank SOS, which then distributes it to charity organisations. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organization estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken May 22, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY)

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Bank Food SOS worker Krzysztof (L) pushes a cart of vegetables, collected by 71-year-old volunteer Wanda, at an agricultural market in Bronisze near Warsaw May 22, 2013. Wanda collects food, mostly vegetables, from farmers to give to Food Bank SOS, which then distributes it to charity organisations. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organization estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken May 22, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY)

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Vegetables, collected by 71-year-old volunteer Wanda, are stored at a Food Bank stockroom at an agricultural products market in Bronisze near Warsaw May 22, 2013. Wanda collects food, mostly vegetables, from farmers to give to Food Bank SOS, which then distributes it to charity organisations. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organization estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken May 22, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY)

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Wanda, 71, a volunteer, holds bunches of radishes in the Food Bank SOS stockroom at an agricultural market in Bronisze near Warsaw May 27, 2013. Wanda collects food, mostly vegetables, from farmers to give to Food Bank SOS, which then distributes it to charity organisations. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organization estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken May 27, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY)

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Bank Food SOS worker Krzysztof documents the amount of vegetables recieved in a stockroom at an agricultural market in Bronisze near Warsaw May 22, 2013. Food Bank SOS is an organisation that distributes food, including produce that would have otherwise gone to waste, to charities such as the Camillian Mission, which use it to help the needy. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organisation estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken May 22, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY)

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A man pulls a palette loaded with vegetables, collected by 71-year-old volunteer Wanda, at a Food Bank SOS warehouse in Reguly near Warsaw May 22, 2013. Wanda collects food, mostly vegetables, from farmers to give to Food Bank SOS, which then distributes it to charity organisations. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organization estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken May 22, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY)

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A nun from a charity organisation fills out documents before she receives a consignment of vegetables at the Food Bank SOS office in Reguly near Warsaw May 22, 2013. Food Bank SOS is an organisation that distributes food, including produce that would have otherwise gone to waste, to charities such as the Camillian Mission, which use it to help the needy. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organisation estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken May 22, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY)

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A nun from a charity organisation fills out documents as she receives a consignment of vegetables at the Food Bank SOS office in Reguly near Warsaw May 22, 2013. Food Bank SOS is an organisation that distributes food, including produce that would have otherwise gone to waste, to charities such as the Camillian Mission, which use it to help the needy. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organisation estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken May 22, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY)

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Men from a charity organisation receive a consignment of vegetables at a Food Bank SOS warehouse in Reguly near Warsaw May 22, 2013. Food Bank SOS is an organisation that distributes food, including produce that would have otherwise gone to waste, to charities such as the Camillian Mission, which use it to help the needy. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organisation estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken May 22, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY)

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Residents eat a meal at the Camillian Mission shelter for homeless people in Warsaw June 4, 2013. Food Bank SOS is an organisation that distributes food, including produce that would have otherwise gone to waste, to charities such as the Camillian Mission, which use it to help the needy. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organisation estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken June 4, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY POVERTY)

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Kitchen assistant Mieczyslaw (L), 55, and chef Eugeniusz, pose for a photograph in the kitchen of the Camillian Mission shelter for homeless people in Warsaw June 4, 2013. Food Bank SOS is an organisation that distributes food, including produce that would have otherwise gone to waste, to charities such as the Camillian Mission, which use it to help the needy. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organisation estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken June 4, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY POVERTY)

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A chef holds a plate of food at the Camillian Mission shelter for homeless people in Warsaw June 4, 2013. Food Bank SOS is an organisation that distributes food, including produce that would have otherwise gone to waste, to charities such as the Camillian Mission, which use it to help the needy. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organisation estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken June 4, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY POVERTY)

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A resident is passed a plate of food at the Camillian Mission shelter for homeless people in Warsaw June 4, 2013. Food Bank SOS is an organisation that distributes food, including produce that would have otherwise gone to waste, to charities such as the Camillian Mission, which use it to help the needy. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organisation estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken June 4, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY POVERTY)

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Henryk, 58, who has lived at the Camillian Mission shelter for homeless people for five years, looks out as he eats his meal at the shelter in Warsaw June 4, 2013. Food Bank SOS is an organisation that distributes food, including produce that would have otherwise gone to waste, to charities such as the Camillian Mission, which use it to help the needy. Cutting the amount of food that goes to waste is the special theme of this year's World Environment Day on June 5. The U.N. Food and Agriculture Organisation estimates that about a third of all the food produced for human consumption worldwide every year is wasted. Picture taken June 4, 2013. REUTERS/Kacper Pempel (POLAND - Tags: ENVIRONMENT AGRICULTURE SOCIETY POVERTY TPX IMAGES OF THE DAY)

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