Answer:
One potential method to turn a rain shadow desert green is by digging a river bed in the desert to redirect water flow from nearby water sources. This can facilitate irrigation and support vegetation growth in the arid region.
Explanation:
Digging a river bed involves creating channels to redirect water from existing sources, such as rivers or lakes, into the rain shadow desert. This artificial river can provide a consistent water supply for irrigation, helping to transform the dry landscape into a more hospitable environment for vegetation. Increased water availability fosters plant growth, allowing the desert to become greener over time.