(6 September 2023 Hong Kong Free Press)
In recent years, more and more people have installed solar panels on their roofs. Solar panel owners can sell the green electricity generated by these solar panels to power companies for a handsome income. In turn, the power companies can sell renewable energy certificates to companies and organisations interested in reducing their carbon footprint.
〈Hong Kong should never have sent solar panels damaged during Super Typhoon Saola to landfills〉這篇文章最早發佈於《The Green Earth》。