Помогите написать обещание природе на английском) например-Я обещаю что никогда…

I promise not to drop the litter in the forest! I promise not to сut down the trees! I promise not to pollute river! I promise not to make fire in the forest.I promise to save our nature! I promise to clean the forest and rivers! I promise not to kill animals! I promise to protect the inviroment!