The issue of winners and looosers Geographical location will influence how individual countries are affected by climate change.
Scientists find it difficult to forecast the regional impacts of climate change.
The impact on agricultural productivity will vary from country to country. In general, warmer weather should increase both growing seasons and crop growth rates, except in areas that are already extremely hot. However, agriculture also depends on the quantity of rainfall, its distribution throughout the year, and the amount of moisture remaining in the soil. In many arid and semi-arid regions , rainfall may decline, devastating agriculture. It is difficult to predict which agricultural zones will be advantaged or disadvantaged by climate change.