Padre e hijo recogiendo residuos plásticos en el bosque cerca de la madre y la hija sobre fondo borroso, concepto de ecología, pancarta - Foto e imagen de stock

Man collecting plastic rubbish in park near son on blurred foreground, ecology concept

Father and son smiling at camera while digging ground, and mother with daughter holding young tree and watering can on blurred background, ecology concept

Little son helping his father with building work

Children carrying young tree near parents in forest, ecology concept, banner

Group of children with teacher planting sapling in park

Father and son pushing wheelbarrow along autumn path

Teaching process. Father and son both wearing plaid shorts smiling while setting a new tree in a family garden