Answer: Yes with possible slight variation A main idea is more general, while a concept is more specific. For example in an essay about child labour you could say the main concept is child labor, but the main idea is how to combat child labor.
Explanation:
Answer:
they have to realize that is something from the past and it's gone it can't be changed, they have to be with positive people and read psychological books about how to move on forward and live their life near their family and enjoy every moment
A few other ways to reduce pollution could be to reduce the use of single-used plastics like water bottles, straws and utensils. To recycle properly, as it helps keeps plastic out of the ocean.
Organizing Cleanup campaigns and spreading the word, for example to help remove plastic from a local beach.
To support bans, or the adoption of them in your community. There's many municipalities where there's plastic bags bans or straw bans for example.
We should avoid products containing microbeads (tiny plastic particles), we can find them on face scrubs, toothpastes and bodywashes.
Lastly, we could definitely support organization that address these situations such as Oceanic Society, 5 Gyres, Algalita, etc
Hope this helps!