Subsribe for our Newsletter
Green news- A global trust crisisNew data show global companies are among the least-trusted institutions. The post A global trust crisis appeared first on Trellis.
- A better way for businesses to measure circularity effortsMeasuring consistent metrics and having common definitions are key to scaling circularity. The post A better way for businesses to measure circularity efforts appeared first on Trellis.
- Shein revises ‘net zero’ language in Germany after activist complaintA validated science-based target didn't protect the ultra fast fashion brand from greenwashing charges. The post Shein revises ‘net zero’ language in Germany after activist complaint appeared first on Trellis.
- What’s next: Key climate and nature standards in 2026An ongoing timeline of news about methodologies and frameworks from the Greenhouse Gas Protocol, the International Organization for Standardization, the Science Based Targets initiative and other key bodies. The post What’s next: Key climate and nature standards in 2026 appeared first on Trellis.
- Mars regenerative agriculture specialist joins Rainforest AllianceHarper McConnell, the NGO’s new chief impact and growth officer, spent the last decade leading sustainable sourcing for Mars and Starbucks. The post Mars regenerative agriculture specialist joins Rainforest Alliance appeared first on Trellis.
- A global trust crisis
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
sending...