“Green” as the word itself implies is helping environment to grow without any degradation. And Green economy is the economic model with the objective of sustainable development, improved human well being along with reduction of environmental risks. In short Green Economy can also be referred to as environment friendly economy. Green economy follows certain principles and they are: Environment, Social and Economic and other such principles. The International Conference on Climate Change 2019 will help us to know more about Green Economy principles and new innovations in this same field.