Enfoque selectivo de los pensionistas multiculturales que hacen ejercicio de estiramiento en la hierba - Foto e imagen de stock

Group of young volunteers in park. They are planting a tree seedling.

Volunteering, charity, cleaning, people and ecology concept - group of happy volunteers with garbage bags cleaning area in park

Volunteering, charity, people and ecology concept - group of happy volunteers with garbage bags cleaning area in park

Hands plant a young green sprout of a tree. Three volunteers.

Volunteering, charity, cleaning, people and ecology concept - group of happy volunteers with garbage bags cleaning area in park

Mother and daughter holding young seedling and watering can while father and son digging ground, ecology concept

Family of volunteers collecting plastic garbage in containers with recycling symbol, ecology concept

Father and son digging ground near mother and daughter with young seedling and watering can on blurred background, ecology concept

Family of volunteers collecting rubbish in recycled plastic bags, ecology concept, banner

Father and son collecting plastic rubbish near mother and daughter on blurred background, ecology concept

Man looking at camera while family collecting plastic rubbish on blurred background, ecology concept

Man holding recycled bag while family collecting rubbish on blurred background, ecology concept