when it comes to solar photovoltaic energy, nothing comes close to being ultra cool since there are no moving parts whatsoever, yet it works like "magic".

the problem, lies in what happens when each solar cell reaches its end of life, 10, 15 or 20 years from now.

https://www.moserbaersolar.com/sustainability-and-environmental-impact/lifecycle-management-and-sustainability/solar-panel-life-cycle-assessment-making-pv-supply-chains-truly-sustainable/

#solar #energy #climate #environment