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Search Results for Tag: food waste

Gianna Gruen | Ideas

Stop food waste for climate’s sake

No question, food waste is not good at all. Now, the FAO expressed in numbers how bad it really is – for climate and environment. So, if you need some astonishing reasons to change something – here you go:

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In total, one third of the world’s food production is wasted or lost each year.


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The carbon footprint of the food wasted is 3.3 gigatons of CO2 equivalent – which makes food waste the third biggest CO2 emitter after the US and China.


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The fresh water we are wasting by wasting food equals 250 km³ – three times the volume of the Lake Geneva and enough to meet the water demand of all people in the world.


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Growing the amount of wasted food occupied a 1.4 billion hectares of land which equals about 30 percents of the world’s agricultural land or the land area of China, Mongolia and Kazakhstan altogether.

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If you are more a economist kind of person: the economic loss that comes along with this extensive food waste is 750 billion US-Dollar or in other words: the GDP of Switzerland, one of Europe’s stablest economies.


If you know think this it not your problem to solve but a task for companies and politicians – you are, well, not wrong, but not right neither. Here’s a little video produced by the FAO that shows, what can be done.


September 21, 2013



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Global Ideas Reporter | Ideas

Food for thought on World Environment Day

Photo credit: CC BY 2.0: chichacha/

Today is World Environment Day and this year’s event is focused on cutting the world’s staggering amount of food waste. “Think. Eat. Save. Reduce your Foodprint“ is the motto of the global event which is being marked by marches, awareness-raising campaigns, talks, marathons and other events around the globe.

And the statistics published by the United Nations might just give you food for thought. According to the UN Food and Agricultural Organization (FAO), an estimated one third, or 1.3 billion tons, of all food produced worldwide ends up in the trash. Farmers, transporters, retailers and consumers alike are to blame for the waste.

The FAO says this isn’t just a colossal waste of food but also a squandering of natural resources used along the production and supply chain process. The FAO is urging people to be more aware of the decisions they make regarding food consumption.

And if that isn’t enough to make you pause and think, consider this – the FAO says that to produce one single hamburger, 16,000 liters of water are used.

And here’s another chilling fact for all the meat-lovers out there – the FAO estimates that producing one kilogram of meat is far worse for the environment than a 250-kilometer-long car drive. That takes into account the massive cost of feeding animals.  It’s estimated that up to 35 percent of grain harvests around the world and 80 percent of soya harvests are used as animal feed.

At the same time, 870 million people around the world go hungry every day.


June 5, 2013



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