upstream

nature

energy

water

wild

waterfall

fish

river

jump

wildlife

salmon

power

rig

petroleum

production

industry

gas

swim

industrial

natural

animal

crude

refinery

technology

construction

drilling

fly

migration

background

pipe

flow

life

exploration

plant

platform

fuel

downstream

spawn

national

struggle

stream

spring

beautiful

silver

factory

oil

flare

fall

business

animated

video

scattered

words

white

simple