One of the activities that could we do to take care and help our environment is planting trees in our own neighborhood . Talk to your neighbors and visit parks or deforestated areas to plant tress or bushes. Have you run campaings before?/What type of difficulties have you faced with the campaign?
Nowadays green organizations create and run campaigns around the world. I found a famous one called Billin Tree Campaign. This is the link :
Visit it and you will find interestind aspects and details about eco campaigns.