SDG Exploration: A: Health, Food & Water

Do you know how much water was used to grow your food and to produce your clothes and the things you buy?
It is a surprising amount. You may not see this 'invisible’ water, but it accounts for most of the water you use, far more than you use from the tap. Our use of water is not limited to kitchens, bathrooms and gardens. On a daily basis, we contribute to the consumption of large quantities of water when buying various products, from the food we eat, paper and cotton to biofuel. This way, we indirectly affect water resources throughout the world.

Staple foods and seasonings like flour and salt could be made more nutritious with a new technology that borrows from the pharmaceutical industry, according to a study published Wednesday in the journal Science Translational Medicine.