Other then that as a nation if we stopped drinking tea we could save a lot from the national exchequer. As much as we like blaming political parties for our problems Pakistan is number 8 in the world in tea imports.
Also action is needed to stop our reliance on importing edible oils which is our 5th largest import. A proper policy is needed which sadly no one is able to give us.
Don't need to stop drinking tea or using edible oil. Just produce it in Pakistan. Find a sustainable solution for the problem and not just a temporary fix. Tea can be grown so can oil seeds. Look at examples such as Olive production in India.
The whole of Thar can be changed into Olive production area. It would not require as much water as other crops either. SMEDA has feasibility studies for Olive production and a lot of other industries. Use this knowledge and produce something rather than complain. All the blame does not go to the government. Everyone need to admit their shortcomings and rectify them. Attitudes need to be changed if we are to succeed.