Leiyuan Grass Grid Helps You Build a Green Parking Lot
With global climate warming, environmental issues aroused our attention. People began to consciously looking for a green material to build their own parking lot. They tried to park the car on the grass, but soon found that the parking lot would have a muddy mess. So that the grass grid appears in our sight. Grass gridis.. read more →
26
Apr
2017
Do you know how much roof rainwater can I harvest?
The answer to this question depend on a number of variables. Including the size of your catchment surface,the annual rainfall amount and regularity for your area,and the efficiency of your rain water harvesting system.Briefly,a good rule of thumb for water harvest is 0.5 gallon of water for every square foot of catchment surface per 1’’.. read more →
18
Apr
2017
