Record harvests are unable to keep up with population growth, along with land scarcity, water scarcity are now emerging as serious constraints on effort to expand world food production especially in developing economies.
irrigation
Philippines’ Rice Terraces – A Historic Civil Engineering Feat
The rice terraces in Banawe, Philippines was adjudged as one of the best among the man made structures to receive an award from the American Society of Civil Engineers (ASCE).