Pakistan, May 1 -- Vice Chancellor of Sindh Agriculture University (SAU) Tandojam Engr. Prof Dr Altaf Ali Siyal has warned that human activities were the primary drivers of climate change and that its mitigation also lies in human hands, cautioning that without immediate and effective action, Sindh and the rest of Pakistan could face severe environmental and agricultural challenges in the near future. He observed that climatic patterns had already undergone noticeable changes, while deforestation had also significantly disrupted the natural ecological balance. According to a SAU spokesperson, he expressed these views while addressing a ceremony held at the Faculty of Agricultural Engineering and Technology, SAU Tandojam, in connection wit...