01 ឧសភា 2024 This book describes one practical option for reducing flooding in a city surrounded by hills which also provides an attractive footpath for pedestrians in the city centre. Inspired by Sheffield’s Grey to Green project, this work uses information about it found in the public domain This edition...
Access Agriculture Training Video Stone lines or stone bunds can slow down runoff, increase water infiltration and form the basis for improved production in semi-arid areas. By using the contours of low slopes water harvesting is improved and crops are possible in low rainfall years. Available...