Well as we all know everything has good effects and bad effects and the bad effects of solar energy are that you can be in risk or your life can be in risk because, when the solar energy heats the panels to make them work, these panels expels a silicon dust that is toxic for the human being , and when you inhale it, your lung's get affected and you can die. This most happens in Buildings that are builded with panels.
Lungs with silicon dust= Risk of Health.
