Instruct: Given a premise, retrieve hypotheses that are entailed by the premise.
Query: How to stop erosion on a river bank<br>Use coir netting that's 700-900 grams per square meter (gsm). Coir netting is made from coconut fibers and is biodegradable. Normal or heavy duty netting should be used when there is a large amount of water flow.
A type of netting is coir.
Clean beach sand by using soap and water.
Sometimes there can be a large amount of water flow.
Grameen Bank's borrowers can breathe underwater. 
a metal wire mesh is a good cage.
kick the dirt near the body of water into the flowing water
The fabric can involve the use of cotton.
When hanging a book over a clothesline to remove the smoke smell, a synthetic line is preferable to an organic line.
Flooding has a positive effect.
The fishing industry may adapt this method too.
Most liquid will be absorbed into the carpet fibers.
Waste from the water can be avoided.
Rice and gravel can be used to clean the bottle at the same time.
throw the dirt from the riverbank into the flowing water
Rivers have banks.
If there are large rocks on the beach it will make it safer.
one way to remove excess water is  to use a wet/dry vac. 
Snow removal is used to remove rain
safety net programs are a farmer's life preserver
Pressing dirt into the carpet can be prevented by removing solid material first
The rain caused a lot of damage.
You need to prevent you cast from getting wet and there are many cast covers to choose from.
Coir netting is not biodegradable 
coir netting is made from optic fibers
ignore the problem entirely