Advertisement
Pakistan
This Week in AsiaHealth & Environment

Climate chaos is threatening Pakistan’s food security. Can it adapt in time?

Scientists warn that the country’s ‘new normal’ of extreme heat, floods and erratic rainfall is pushing farms and supply chains to the brink

Reading Time:4 minutes
Why you can trust SCMP
Homes and fields are seen submerged in Pakistan’s southwestern Balochistan province after the massive, widespread floods of 2022. Photo: AP
Tom Hussain
Three years after catastrophic floods submerged one-third of Pakistan, scientists have concluded that the country’s weather systems have shifted into a perilous “new normal” – a volatile climate pattern marked by parched winters, searing heatwaves and erratic summer monsoons that threaten crops, infrastructure and livelihoods across the nation.

Experts told This Week in Asia that this growing unpredictability had already undermined crop yields over the past four years, posing an increasingly grave risk to Pakistan’s food security.

“This is not good news for Pakistan,” said Ali Mirchi, an associate professor of water resources engineering at Oklahoma State University, who has co-authored multiple studies on the changing hydrology of the Indus River basin.

Advertisement
The region, which encompasses much of Pakistan and extends into northwest India, is exhibiting unmistakable signs of growing instability, Mirchi said. Floods, water shortages and heat stress are now routinely disrupting planting and harvest cycles.

01:13

Pakistan monsoon floods kill more than 150

Pakistan monsoon floods kill more than 150

“The overall impact is more uncertainty for agricultural production and water security,” he said, with consequences that are “both immediate and long-term”.

Advertisement

Flash floods devastate standing crops and unleash “serious ripple effects for agrarian communities”, Mirchi said. Droughts, combined with shifting snowmelt patterns, further limit irrigation, placing additional pressures on agriculture.

Advertisement
Select Voice
Choose your listening speed
Get through articles 2x faster
1.25x
250 WPM
Slow
Average
Fast
1.25x