La Tierra estaba sosteniendo en manos humanas borrosas. Día mundial del medio ambiente y tierra verde. Medio ambiente ahorro de energía concepto de conservación de la naturaleza con espacio para el texto. Elementos de esta imagen proporcionados por la NASA - Foto e imagen de stock

Top view of woman and man holding planet model on grey background, earth day concept

Earth holding in human on two hand at wait on black background. World environment day and green earth. Energy saving environment nature conservation concept. Elements of this image furnished by NASA.

International Day of Forests and earth day concept: Hands holding blue earth globe over and green leaves blurred background for World Environment Day. Earth globe in Business man hands. Saving ecology nature. Element of the image furnished by NASA.

International Day of Forests and earth day concept: Hands holding blue earth globe over and green city blurred background for World Environment Day. Earth globe in Business man hands. Saving ecology nature. Element of the image furnished by NASA.

International Day of Forests and earth day concept. Hands holding blue earth globe in business hands on green blurred background for world environment day, Ecology.

International Day of Forests and earth day concept: Hands holding blue earth globe over and green city blurred background for World Environment Day. Earth globe in Business man hands. Saving ecology nature. Element of the image furnished by NASA.

International Day of Forests and earth day concept: Hands holding blue earth globe over and green leaves blurred background for World Environment Day. Earth globe in Business man hands. Saving ecology nature. Element of the image furnished by NASA.

World business man pushing large stone concrete up to hill with shine sun background. Business heavy tasks and problems concept. Concrete construction industry and development modern. Business concept Young businessman pushing large stone uphill.