Crane shot. Two scientists ecologists in high rubber boots walking in the water of the forest river. They are talking and smiling. Field work
Palabras clave
ecologist,
appreciate,
damage,
pollution,
conservationist,
summer,
countryside,
contamination,
day,
ecology,
research,
nature,
country,
environment,
science,
scientist,
adult,
caucasian,
scientific,
environmental,
explore,
outdoors,
field work,
ecological,
panorama,
pan,
crane,
woman,
female,
forest,
river,
water,
reed,
bush,
two people,
man,
male
