premise: a desert environment usually has a lot of sunlight sent2: solar energy is a renewable / inexhaustible resource sent3: if an environment has something then that something can be found in that environment sent4: solar energy is a kind of resource sent5: sunlight is a kind of solar energy sent6: if there is a lot of a resource found in an environemnt then that resource is a common resource in that environment.
hypothesis: solar energy is a common renewable resource found in desert environments