Climate Change: A Guide For The Perplexed
For most people, climate change is a major concern, and plays an important part in making the descision to install solar power systems in their home.
Finding reliable and accurate information on a subject as complicated as this can be difficult. Although this article from New Scientist is slightly dated, it provides some of the most balanced information available and evaluates numerous sources to offer some genuinely informative conclusions. This is twenty minutes of any prospective buyer of solar PV that would not be wasted.