This process can lead to habitat destruction, soil erosion, and water pollution from mining runoff. Solar energy technologies and power plants do not produce air pollution or greenhouse gases when operating. However, maintenance is still required, and the production and disposal of replacement parts, such as. Disposing of solar panels involves handling toxic materials like cadmium and lead. The 8 most notable environmental. Photovoltaic technology, commonly referred to as solar technology or solar energy, is widely regarded as a zero carbon, sustainable and renewable generator of energy (Tawalbehe et al 2021). The subsequent processing of these raw materials often involves the use of harsh chemicals, which can further contribute to environmental contamination if not managed properly.