environmental
analysis
analyzing
armageddon
ash
atmosphere
biology
carbon
chemical
chemist
chemistry
chimney
crisis
danger
dead
destruction
dirty
disaster
dump
ecology
electrical
emission
expertise
factory
fuel
gas
global
gloves
heat
industrial
lab
laboratory
lake
manufacture
mask
pipeline
poison
pollution
production
profession
radiation
refinery
research
science
studying
survivor
test
toxic
turquoise
warming
定額
A male environmentalist in a green protective suit and gas mask takes a sample of water. The scientist is doing a toxicological study. Post apocalypse.の素材 [FY310133455375]
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