Ответ:

1.A lot of animals will die if we continue to destroy their natural habitats and pollute their environment with toxic waste and pollution.

2.If people throw rubbish into rivers and oceans, it will cause harm to marine life, pollute the water, and disrupt the delicate balance of the ecosystem.

3.if we follow the three Rs rule (reduce, reuse, recycle), we can significantly reduce the amount of waste we produce and help to protect the environment.

4.We will have serious health problems for thousands of people all over the world if we continue to ignore the impact of pollution on our air, water, and food supply.