LACK OF FRESH WATER

What will happen when there is no fresh water.

We will die.Cause we are thirsty.And we will not be healthy.And then only the fish and other animals who live in salt water will survive.

Solution 1: don't waste water.

We don’t have to waste too much water.

Cause when we just do the dishes we waste water.When we take a shower we waste very much clean (fresh) water.When we wash the car we waste water.

What can we do about this.

When you have a washing machine its better for water.Take a shower for 5 minutes.Go to a carwash, they take care of water

Solution 2: we have to save the rainwater and clean it.

If we catch up the rain water we can clean it.Then we can use it for all kind of things.After cleaning it is normal fresh water.

Causes of flooding Temperature risesMelting glaciersMonsoon rain

Consequences Cities become floodedClimate refugeesLand area become flooded

Solutions Dikes Floating housesWallsEvacuation

Dikes

Floating houses

Walls

Evacuation

SOLUTIONS TO DESERTIFICATION

DROUGHTAforestation.Terracing the land.Cover crops.

Re-plant trees.

Planting grasses.

DEFORESTATION

OVERCULTIVATIONCrop rotation

can help maintain the productivity of the soil.

POOR IRRIGATIONMake sure the water is not evaporated on the surface.

Salt traps prevent salts from reaching the surface of the soil.

It is important that young trees are fenced off to prevent the grazing by animals.

OVERGRAZING

The End