Based on the context and the answer, generate a question. 

Context: There 's such a huge focus on global warming right now that we are forgetting other environmental issues and the reasons that the climate is changing like this . Global warming is a global problem , but for me it seems that people are n't seeing the whole picture . We 're focusing on the effect and trying to fix that , but we 're not seeing the cause .

Answer:

Switching to solar power



What might the person think is one solution ?