Editor's note: Rachel Smith is the co-founder of Halfsies, a social initiative offering a choice to restaurant-goers that provides a healthier meal portion, reduces food waste and supports the fight against hunger. Follow Halfsies on Twitter.
We're all familiar with the phrase "waste not, want not," but how well are we applying these words today?
For many of us, we buy more than we need, we spend more than we earn, we eat more than our fill. The consequence of excessive living and waste affect not only us, but also our global neighbors and future generations.
While we are responsible for our own choices, the results we are experiencing aren't merely a matter of choice. We are not genetically programmed to turn down excess calories when they are in front of us. Studies have shown that if our plate contains more food than our body physically needs, we will eat it without conscious consideration.
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