Federal Education Minister Shafqat Mahmood says campaign of "Clean Green Pakistan" is an important step towards protection of biodiversity. 

Speaking at International Symposium on Global Biodiversity and Health Data in Islamabad on Thursday, he said the government is pursuing billion tree tsunami project at a fast pace.

The Minister said biodiversity has a great significance for countries like Pakistan.

Experts and scientists from Malaysia, China, Thailand and other countries participated in the conference.