Rising temperatures may significantly reduce rice and wheat yields in Pakistan

Nature · Published 2 October 2026 Swipe more like this →

In short: Researchers using a combination of climate, crop, and economic models found that future climate shifts could threaten food security in Asia. By simulating conditions for the mid-century, the study observed that rising temperatures and erratic rainfall patterns are projected to cause substantial declines in the productivity of essential rice and wheat crops.

The study utilized five global climate models alongside two distinct crop models and an economic trade-off analysis to quantify impacts. While the findings highlight the vulnerability of the rice-wheat system, the results are based on model projections for the period between 2040 and 2069.

The researchers suggest that adjusting management practices, such as altering sowing dates or irrigation, could help mitigate these losses.

Why it matters: Adapting agricultural management, such as changing sowing times, may be essential to protect future crop yields.

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