carbon dioxide CO2
That is China
A greenhouse.
scrap pine branches, green lights, green candle's, green garlen
It is the House of Representatives.
Carbon dioxide (CO2).
carbon dioxide, fluorocarbons
Carbon Dioxide
China (APEX)
Carbon dioxide and water vapors
The most effective green house design is one entirely made of glass, even the door. With a pointed roof there is the maximum chance for light to enter and for warmth to build in the greenhouse.
Plants absorb water and carbon dioxide. These two green house gases are the most common. Plants absorb only a small portion of the total green house gas. The oceans do the bulk of this work. Plants do store carbon and our a major carbon sink for the planet.
Most likely it is algae. There is a possibility it could be moss or mildew.