Does dry ice cause global warming?
Dry ice is very environmentally friendly. In a way, dry ice sublimation is a “zero sum game”. Although dry ice is made from solid carbon dioxide, it never produces or releases excesses carbon dioxide into the environment when it turns into its gaseous form, and does not contribute to the greenhouse effect. What are the disadvantages of dry ice? Dry ice can be a very serious hazard in a small space that isn't well-ventilated.