Combination of coffee beans in English COFFEE
Emission of neat corn rods
Gas-emitting fluorescents
Carbon emitting materials for power generation
Carbon emitting materials for power generation
There's a lot of ice stuck together for close-ups
Green environmental design elements
The car on the globe
Green Earth Environment Exhibit
Green energy-efficient environmental exhibition board
World Environment Day exhibit board, 5 June
Energy efficiency reduction, low-carbon life posters
Posters on energy-saving emission reductions
A poster on green energy-efficient emissions reduction
Low-carbon life
Ban the release of vehicle tailings
CSAC exhibit board