Tribune: At a time when nations have agreed to set a new path to low carbon emissions and climate resilient futures for their countries, Pakistans seriousness in tackling climate change can be gauged from the fact that many environment-related departments have been without permanent heads for years. Some crucial climate tasks of the Ministry of Climate Change (MOCC) are being dealt on ad-hoc basis, as many senior posts in its allied departments are either vacant or being held by officials from unrelated...