briefly explain how someone would build a future climate model for Southern Jordan

Building a future climate model for Southern Jordan involves several steps:

1. Data Collection: The first step is to gather historical climate data for Southern Jordan. This includes temperature, precipitation, wind speed, humidity, and other relevant climate variables. This data can be obtained from weather stations, satellites, and other sources.

2. Selection of a Climate Model: Next, you need to choose a climate model that is suitable for your study. There are many different types of climate models, ranging from simple one-dimensional models to complex three-dimensional models. The choice of model will depend on the specific goals of your study.

3. Calibration of the Model: Once you have chosen a model, you need to calibrate it using the historical climate data you collected. This involves adjusting the parameters of the model until it accurately reproduces the observed climate.

4. Future Climate Scenarios: After calibrating the model, you can use it to simulate future climate scenarios. This typically involves inputting different greenhouse gas emission scenarios into the model and seeing how they affect the climate.

5. Validation of the Model: The final step is to validate the model by comparing its predictions with observed data. This can be done by using the model to predict recent climate trends and seeing how well these predictions match the actual observed trends.

6. Interpretation and Communication: Once the model has been validated, you can use it to make predictions about future climate change in Southern Jordan. These predictions should be communicated to policymakers, scientists, and the public in a clear and understandable way.

Remember, climate modeling is a complex process that requires a deep understanding of meteorology, physics, and computer science. It's also important to note that all models have limitations and uncertainties, so they should be used as one tool among many in the fight against climate change.