The positive and negative trends observed on crop yield are, 85% reduction for rice and maize yield in afghanistan, up to 60% reduction in wheat yield in bangladesh, 20â€25% cotton yield loss in india, … This map represents a global snapshot of how extreme weather can impact food production. Heavy rain and floods hit a wide variety of crops, particularly in europe, the middle east and sub-saharan africa.

In this review, we summarize the overall situation of climate change in the south asian countries and their adverse consequences on plants, and upcoming challenges towards a sustainable production. In this study, we found complex relationships between extreme heat and precipitation patterns, as well as compound effects on major crops (rice and wheat) in south asia. We also employed event …