Woman ecologist getting sampels of the plants in the lake. Scientific fieldwork. Early morning
Schlüsselwörter
environmental,
ecologist,
water,
analysis,
research,
professional,
appreciate,
summer,
nature,
caucasian,
field work,
ecological,
conservationist,
test tube,
ecology,
woman,
scientific,
conservationist,
conservation,
sample,
environment,
work,
adult,
scientist,
female,
pollution,
damage,
science,
outdoors,
park,
morning,
city,
person
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