agreement
business
carbon
carbon dioxide
change
chemical
clean
cloud
co2
commitment
conservation
control
credit
decrease
development
earth
eco
ecology
economy
emission
energy
environment
footprint
friendly
gas
global
globe
goal
green
greenhouse
growth
investment
kyoto
limit
low
nature
neutral
planet
protection
protocol
recycle
reduce
reduction
removal
risk
storage
sustainable
symbol
waste
zero
定額
CO2 reducing icon on green background for decrease CO2 , carbon footprint and carbon credit to limit global warming from climate change and Kyoto protocol concept.の素材 [FY310205448981]
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