1. Crown Of Thorns Starfish By Sarah

2. What is a Crown of Thorns Starfish? The crown of thorns starfish is a nitrogen from the plant’s fertilizers. That means that water has been washed out from green lands and farms when raining.

3. Stop this crown of thorns from getting in the Great Barrier Reef!

4. How can we help? All farmers are trying to stop their plants waters from going into the rivers, damns and oceans. They do this so these water areas do not damaged or mistreated by fertilizers. Today, farmers are planting more trees around their farm to soak all water pushed to water ways. If the fertilizer goes in the water, the nitrogen will go to the bottom of the sea and grow into a crown of thorns starfish!