Honey has no direct greenhouse effect. Honey contains a significant amount of carbon dioxide (CO2), which is one of the most potent greenhouse gases and causes global temperature increases.

However, when honey is consumed by humans, it can contribute to some degree of climate change through its role as an insulation agent in the human body that helps maintain body temperature. The production of honey requires energy from fossil fuels like coal or natural gas, which are not only a source of carbon emissions but also contribute to global warming.

Therefore, while honey does contain some greenhouse gases such as CO2, it is not necessarily attributed to climate change by itself. It's important for individuals and communities to reduce their reliance on fossil fuels and adopt sustainable practices in order to mitigate the effects of global warming on our planet.