Write a letter in about words, to the editor of The Rising Nepal about the environmental pollution in your town.

Dear an editor of The Rising Nepal,

As I walk back to my apartment at the end of each workday, I look up at the blue sky and inhale the scent of the flowers. On some weekends, I go for a walk along the shore of Lake Michigan, feeling the breeze through the water. A pleasant natural setting, such as green plants, blue sky, and a lake, is always a nice stress reliever, in my opinion.However, whenever I am appreciating nature's gifts, one question nags at me: What has happened to the atmosphere in my own country?

When I was a child, the sky was the same blue and the ground was the same green. There is a river not far from my grandparents' house that was once filled with cold, clean water. The river was known as a vital source of water by those who lived nearby. Water could be drained directly from the river and used to irrigate the gardens and wash clothes.

During hot summer evenings, people would swim in the river and enjoy this crisp, refreshing gift from nature. The river was also home to a diverse range of marine animals. When you swim in the river on a lucky day, you could see fish, crabs, or even small turtles. I used to fantasize about catching a turtle from that river and holding it as a pet. Things, on the other hand, were steadily deteriorating. People had become increasingly dependent on widespread economic growth at the turn of the millennium. To some extent, the world is sacrificed. More and more industrial plants were constructed along the river, which provided a convenient source of fresh water as well as a means of disposing of waste water. Some factories have discharged their waste water into the river without adequate care over the years. Few people now swim in the canal. We need help pls.

Sincerly, Malik.

a, b, and c are all correct.