When ozone is a gas, it only interacts with UV and with some infrared. So it will be clear to human vision. When ozone is a liquid / solid, the intermolecular bonds respond to "light blue". So it will appear light blue to human vision.
No. Ozone has no effect on CO2.
This question is not clear enough to be answered in this context.
Marigolds produce ozone in their roots to fight predation of their roots. Kudzu appears to produce ozone to clear an area for it to take over. Hopefully someone can comment how we might predict which plants will make ozone (and delete this sentence...).
Ozone could kill fish at a high enough level. However, ozone is commonly used in aquaculture, aquariums, and other applications to keep fish healthy, water clean and clear, and reduce maintenance of tanks. Check out your local zoo, it will certainly have an ozone system used for the aquariums and aquatic life. This is how they keep the water so clear and blue. Ozone levels must be controlled very closely as too much ozone can harm fish, just like it can harm us if there is too much ozone in the air.
If the sleeve on the lamp is quartz, it could / might make ozone. If the sleeve is a more common glass, it will make little or no ozone. A hint as to what this clear stuff is, might be if they provided precautions for handling it and cleaning it.
No. The ozone is stratosphere is good ozone. The ozone in troposphere is bad ozone.
The tropospheric ozone is bad ozone. It acts as a pollutant.
You are thinking of ozone.
Most of the ozone is found there. The ozone present there is good ozone.
Stratosphere ozone is good ozone. Photo chemical ozone is pollutant.
The ozone depleting substances are interfering with ozone. They destroy the ozone.
Ozone layer is formed of ozone. It is a gas.