Are halophytes the crop of the future? | Aeon Essays https://aeon.co/essays/are-halophytes-the-crop-of-the-future?utm_source=Aeon+Newsletter&utm_campaign=46fc5c5dfd-EMAIL_CAMPAIGN_2017_06_27&utm_medium=email&utm_term=0_411a82e59d-46fc5c5dfd-68693017