Last week on Tuesday a group went to Sumner beach. Me and my friends were one of them and it was really cold.
We went to Sumner beach to look at the sand dunes and why we need them. I learnt that we need the sand dunes because lots of animals live in the dunes. These are some of the animals that live in the dunes, sand crabs, lizards, spiders and beetles. You should not stand on the sand dunes because it is animals home and they will feel sad and how would you feel if someone stepped on your home.
When you go to the beach do you see wood planks on the sand dunes? If you do you need to walk on them it is so you do not step on the sand dunes.
In 2018 there was people who wanted to see the sunrise and they wrote to the Christchurch City Council and said they had to get rid of the sand dunes. The Christchurch City Council got back to them and they did a test and got rid of the sand dunes next to there house. One night they were watching the news and their roof fell on them ,then they realized what the sand dunes were for. The next day the people went City Council told them to put the dunes back then they lived a happy life.