abstract
chemical
contamination
copper
cyanide
dangerous
dead
death
destroyed
destruction
dying
ecological
ecology
ecosystem
environment
environmental
flood
geamana
hay
hazardous
heavy
impact
industry
lake
lakeside
leak
lethal
liquid
metal
mine
montana
nature
outdoor
overcast
poison
polluting
pollution
pond
protection
rain
red
residual
risk
romania
rosia
stream
surreal
toxic
waste
water