Solar panels cut light by 80% in sea cucumber ponds, but what happened to sea cucumbers surprised scientists

Solar panels installed over sea cucumber ponds in China reduced light levels by 80.5% and lowered water temperatures by 1.20°C, according to a ScienceDirect study. Researchers found that these cooler conditions were associated with a predicted 12-day reduction in aestivation among sub-adult sea cucumbers. The study also recorded changes in plankton and sediment, highlighting the need for continued ecosystem monitoring.