Positive Future #724 (Feature photo – Solar Farms – CCA SA 4.0 International, Leanne Davis) CleanTechnica journalist Steve Hanley, brings us the numbers on how solar energy has risen dramatically as a source of power. Since 2009, solar capacity is up by 76-fold as of the end of 2019. The 76 gigawatts of solar power…
Positive Future #507 (Feature photo – Solar Cells – Public Domain) Improvements in solar power generation do hold the power to change the future of food. Cities in northern climates depend upon food produced in southern climates. The game changer is cheaper and more efficient energy for greenhouses to shift production close to colder climate…
