Pollution From Solar Panel Manufacture Out Weighs Benefit

Manufacturing of solar panels or anything produces some degree of pollution.

Pollution from solar panel manufacture out weighs benefit. With recycling expensive. It doesn t produce harmful gases or emissions so don t cause any kind of pollution. When you use solar energy in your home you lower your overall greenhouse gas emissions like carbon dioxide and you reduce your carbon footprint. Environmental scientists and solar industry leaders are raising the red flag about used solar panels which contain toxic heavy metals and are considered hazardous waste.

In china the number one country in solar panel production the alarming records of hazardous pollution from silicon manufacturing have started to appear. Some of these byproducts include substances such as silicon tetrachloride. Residential solar panels are being installed at roofs of homes to help reduce their energy costs. By scott cramer although the use of solar panels is green many solar panel manufacturing processes are not.

Throughout the processing of silicon various toxic chemicals are used. The ecological impact is referred to as energy pay back time epbt in other words the manufacturing and disposal at end of life ecological costs. A clean and renewable source of. The article below says epbt varied from 1 0 to 4 1 years depending on solar panel type.

While solar panels are considered a form of clean renewable energy the manufacturing process does produce greenhouse gas emissions. To create a solar panel caustic materials will emit greenhouse gases. The clean and green solar energy benefits us in a number of ways.