Is Australia the number 1 green country in world?

No, Australia is not the number 1 green country in the world.

According to the 2020 Environmental Performance Index (EPI), which measures the environmental performance of 180 countries, Denmark, Sweden and Finland hold the top three spots, while Australia ranks in 8th place overall.

The EPI considers indicators such as air quality, climate change policy, access to water, land and forest management, biodiversity and fisheries, sustainable agriculture, environmental governance, and ecosystem and resource conservation.