英文關鍵字
biogas
technology
biomass
greenhouse
complex
electricity
reservoir
aerial
tanks
storage
renewable
plant
nature
field
farm
energy
modern
power
pollution
agriculture
organic
agricultural
natural
landscape
infrastructure
industry
industrial
waste
green
gas
bio
farming
factory
environmental
environment
biofuel
ecosystem
ecology
countryside
construction
fuel
production
building
innovative
growth
surround
architecture