英文關鍵字
agreement
balance
benefit
business
carbon
cause
climate
compensate
compensation
concept
conservation
consumption
deal
eco
ecology
economic
ecosystem
effect
efficient
energy
environment
environmental
footprint
green
greenhouse
impact
industry
leader
leaf
natural
neutral
neutralize
pollute
pollution
power
production
reduction
reforesting
removal
renewable
result
risk
save
scale
sustainability
sustainable
system
warming