Итак. нужно составить сочинение на тему кто такие eco-helpers (думаю понятно, о чём я). нужно хотя бы 8-10 предложений. лексику нужно употреблять на уровне 7 класса. новые слова - только в плюсе. + так же если , ответ будет более развёрнутый и с переводом на , то отмечу, как лучший.

Pupils can take part in different ecological activities.  They can organize eco-clubs where they can discuss ecological problems, offer solutions to them and issue special eco-leaflets.  Such eco-helpers can explain to people how to protect nature and improve environment. Planting trees, throwing rubbish in rubbish bins, collecting plastic and bottles for recycling - all these can help to improve the situation.  Eco-helpers can also ask other children and their parents to help them to clear out ponds in the parks.  It is also useful to build nesting houses for birds. Eco-helpers groups can also invite people to plant trees and bushes.  In other words a lot of things can be done by them.