Evergreen agriculture emerges as Africa’s key to food security
Crop production occurring under a full canopy of trees sounds counter-intuitive, but a unique acacia known as a “fertilizer tree”…
The Food Crisis Wildcard: Ozone
We’ve all heard how biofuel crops and changing weather patterns are affecting food supplies, but a scientist from the University…
Crop Yields Set To Plunge
Past research indicated that rising levels of greenhouse gases could benefit crop yields, but that theory now looks to be…