Future global wheat harvest is likely to be reduced by six per cent per each degree Celsius of local temperature increase if no adaptation takes place. (sciencedaily.com)
[Y] ou shall observe the feast of weeks, the first fruits of wheat harvest, and the feast of ingathering. (religion.blogs.cnn.com)
Feeling the heat: the yield from wheat harvests in India is falling Image: Yann via Wikimedia Commons (climatenewsnetwork.net)