Water Management 
Don't waste it!
Catch it!
Move it!(from wet areas to dry)
Recycle It!
Take It From The Sea!
Agriculture
Domestic
Turn Taps Off!
Shorter Showers!
Drip irrigaton Drip irrigation is a system that allows water to drip slowly to plant roots, either above the soil surface or buried below the surface, with the potential to save water and nutrients..
Choose less thirsty/drought resistant crops
Rainwater usually goes into the ground or into rivers. we can collect it and use it
saltwater is put through a fine membreane to take the salt away
saltwater is evaporated and then condesed, leaving the salt behind
Some houses use drainwater as toiletwater
wastewater is usually cleaned and then sent into the sea. We can super clean water and use it for agriculture and domestic uses
North-south water transfer projectIt intends to transport 45 billion cubic meters of water per year from the south to the north of China via tunnels and canals. This is because the south of China receives a lot of rain while the north does not.
Dams