Negative impacts of solar panels/ photovoltaic cells?

Question

Do you know anything about this? Or do you know of any good resources where I can find information on the negative environmental impacts of solar panels during their life cycle?

Answer 1

The site below says that the only potential negative impacts are associated with some toxic chemicals, like cadmium and arsenic, that are used in the production process. These environmental impacts are minor and can be easily controlled through recycling and proper disposal.