An annual program organized by UNEP (United Nations Environment Protection,) the World Environment Day falling on June 05, is back this year with the theme Think.Eat.Save. The theme focuses on not wasting food, as it seen that it takes a lot of effort to produce the food which in turns reflects to the amount carbon emissions produced. The UN Food and Agriculture estimates that about 1.3 billion tonnes of food is disposed off. Considering that amount of food wasted, it is possible to feed an entire continent of people for several years.
With a global population of 7 billion and growing, needing to feed such a population has been a burden on natural resources. The UN’s Food and Agriculture estimates that one third of the world’s food is wasted or lost. There are places in the world where people starve of hunger and are not able to have a proper three square meal. So imagining that 1.3 billion tonnes of food are wasted, this year’s theme seems very appropriate Think.Eat.Save.
It is not only about saving food but considering the fact of preserving other resources when consuming food. One of major requirements of producing food is water. I found an article from the Guardian published this year January indicating how much water is required to produce common food stuff. As I went through the article, it seems we waste a lot more water and I mean a lot. For example to produce 1 kg of chocolate, 17,196 litres of water is used. So now do the math, 1.3 billion tonnes of food wasted and multiple the amount of water wasted.
On the top of that, the production, manufacturing, shipping and transportation of food lead to a massive trail of carbon footprint. I again say, this year’s theme is about thinking before you eat, then eat and finally save/protect the environment.
They have created some interesting posters with facts for those of you who want to see, check it out.