Trees and
other vegetation along a riverbank can help capture runoff flowing towards a river by
helping the water percolate into the soil before it enters the stream.
Soil acts to clean the water that passes through it.
The section of vegetation along
the edge of streams is called a riparian buffer. A good minimal width for the
riparian buffer is 50 to 100 feet
The way animals get their drinking
water can also affect a stream. If the animals walk
into the river to drink water, they can cause erosion of the stream bank, or they can
cause the amount of bacteria in the water to increase by defecating directly into the
water. To prevent pollution from animals, watering
tanks should be set up further away from the stream.
Solar power, where available can
be used to pump water from the stream or well to fill these tanks.
Fertilizers and other chemicals
used on crops, bug and
weed sprays used around the home, can be reduced
by using appropriate amounts
Safe disposal of empty containers
and any other chemicals in designated areas is important to ensure that
none of the chemicals leaking into the ground. For safe disposal information contact
your nearest county extension office http://extension.missouri.edu/