Associated Press of Pakistan: Prime Minister Syed Yousuf Raza Gilani has said that deforestation is the basic reason for global warming, water scarcity and food shortage in many parts of the world including Pakistan. The Prime Minister said this while talking to Tohru Kuroha, President Environmental Measurement Services (EMS) Inc., Japan who called on him at the PM’s House Thursday morning. The Prime Minister said Pakistan is a water scarce country and requires modern technology capable of holding moisture for a …