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.
Biodegradable netting can stop erosion on a river bank.
( z1 possible :ARG1 ( z2 stop :ARG0 ( z3 net :ARG1-of ( z4 biodegradable ) ) :ARG1 ( z5 erode :ARG1 ( z6 bank :part-of ( z7 river ) ) ) ) )