In many parts of the world the impact of climate change is already very real, and it is having dramatic effects on the production of food.

If food is produced locally, it may be that crops are failing more regularly. Farmers may not be able to access fertilisers or other necessities. Consumers with high dependence on specific suppies and suppliers may not be able to switch to alternative sources.

Here are some examples of how the changing climate is affecting and endangering food security.