BAHAWALPUR: Federal Minister for Climate Change and Environment Zar Taj Gull Wednesday visited Bahawalpur. Taking to reporters, the minister said the media raised political awareness of the people.She said the PTI leadership and Prime Minister Imran Khan respond hard questions of media because the PTI leadership believes on constructive criticism of the media.She said Green Pakistan campaign is for generations to come. The minister also planted a sapling in Fatima Jinnah ladies park.