Környezetvédelmi szervezet. Alacsony szög erőteljes három önkéntesek fa ültetése, és vigyorogva - Stock fotó és kép

Volunteer wanted. Merry three volunteers planting tree and smiling

Careless people. Low angle of jolly male volunteer using garbage bag while holding litter

Community development. Jolly two volunteers planting flower and laughing

I am waiting. Two classmates working with each other in volunteer group, doing well for their park and holding young tree in hand

Environmental program. Nice two volunteers carrying garbage bag and looking at each other

Volunteering, charity, people and ecology concept - group of happy volunteers planting tree and digging hole with shovel in park

Volunteer opportunities. Attractive male volunteer using garbage bag while staring at camera

I am also volunteer. Positive boy wearing gloves for gardening and keeping smile on his face while using rake

Become volunteer. Close up of male hands dressing in rubber gloves and using garbage bag

Do it correctly. Competent teenager keeping smile on his face and bowing head while working with his classmates in park

Take it. Young little man feeling joy because of helping to his friends and thinking about our future

Believe in yourselves. Two young men communicating with each other while relaxing and keeping smile on their faces

Clean our planet. Longhaired brunette keeping smile on her face and looking straight on bottle while posing on camera.

Do it quickly. Attractive female person standing behind her pupils and bowing head while helping them

Keep the package. Curly brunette keeping package and helping her little light haired friend that taking bottle