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October 2025 M T W T F S S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Categories
- Advices (13)
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- Eco Friendly Products (6)
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- Green economy (29)
- Green Warnings (169)
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- eBay’s first sustainability lead to head NYU’s sustainable business programAmy Skoczlas Cole has more than three decades of nonprofit and corporate experience in tech, media, agriculture and land management. The post eBay’s first sustainability lead to head NYU’s sustainable business program appeared first on Trellis.
- Gen Z calls for systemic changeA global survey shows the younger generation is concerned about corruption, economic insecurity and governance failures. The post Gen Z calls for systemic change appeared first on Trellis.
- How brands can use 8 types of consumer endings to boost circularityConsumer product experiences don't have to end without emotion. The post How brands can use 8 types of consumer endings to boost circularity appeared first on Trellis.
- Climate leader or laggard? This new tool helps discern the differenceIntroducing the 'Climate Strategy Window' to avoid knee-jerk condemnation or praise of corporate action on climate. The post Climate leader or laggard? This new tool helps discern the difference appeared first on Trellis.
- Renewable energy claims: State AGs scrutinize Amazon, Google, Meta and MicrosoftLetter from 16 states challenges the tech companies’ purchases of ‘unbundled’ certificates issued by renewable electricity projects. The post Renewable energy claims: State AGs scrutinize Amazon, Google, Meta and Microsoft appeared first on Trellis.
- eBay’s first sustainability lead to head NYU’s sustainable business program
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Tag Archives: home solar systems
Home Solar Systems: Worth the Cost?
Humanity has acknowledged the power of the sun since prehistoric times, awed by the glowing orb whose presence creates day and whose absence plunges the world into darkness.
For all our advances in science and technology, most of the power from the sun still eludes us. NASA reports that we use only one ten-thousandth of the sun’s energy.
Photovoltaic (PV) solar electrical systems offer new and ever-changing ways to harness that energy. The term “photovoltaic” literally means light-electricity.
In 1839, French physicist Edmond Becquerel discovered that sunlight could produce an electric current. Another century would pass before scientists fully understood that this process happens at the atomic level. Albert Einstein’s only Nobel Prize was awarded for his work on the photoelectric effect. By 1958, the space program was using solar cells. Continue reading