drought, dehydrated, clay floor
seedlings, soil, spring flowers
earth, planet, atmosphere
mountains, nature, woman hiking
earth, planet, space
covid, corona, coronavirus
glacier, iceberg, lake
soil, cracks, clay
ocean, clouds, horizon
waterfall, river, water
earth, planet, eyeglasses
desert, earth, travel
tree, landscape, nature
man, pollution, garbage
mountains, way, perspective
board, chalk, school
volunteer, pollution, bottle plastic
