Algae could provide all of the protein requirements for the United States and the entire world in as little as 30 years, researchers suggest in a study.
Global food stability is already a problem, and it may only get worse. Projections show the world’s total human population is set to reach 8 billion by November this year and around 9.7 billion by 2050, according to United Nations projections.
Already, about 870 million people around the world do not have access to enough safe and nutritious food, according to the U.S. Department of Agriculture, and it is estimated that food demand could increase by up to 100 percent by 2050…
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