Solution

The remark makes the notion that forming unimportant habits and making small changes can result in a huge shift in the environment we live in. If everyone makes even a tiny effort, the overall effect on the planet will be enormous. Phytoplankton, which is microscopic photosynthetic plants and are food for a variety of marine birds and animals, is an example of this in the book. The phytoplankton may become depleted and its contribution to the ecosystem may be diminished if the ozone layer continues to thin out. This would have a significant impact on the entire world. To rescue the world together and improve the quality of life, we must concentrate on the little things and make gradual progress.