英文關鍵字
acid
awareness
care
change
climate
close
closeup
conceptual
conservation
contaminated
contamination
deforestation
destruction
earth
ecological
ecology
ecosystem
environment
environmental
extinction
female
forest
girl
global
green
industrial
metaphor
mother
nature
planet
poison
poisonous
pollute
pollution
preservation
protect
protection
rain
recovery
renewable
resources
responsibility
save
template
toxic
trees
up
warming
woman