Beneath the waters of Hong Kong’s Lamma Island, a silent super plant is at work
On a sunny July afternoon along the shores of Hong Kong’s Lamma Island, the receding tide reveals an unassuming patch of greenery that scientists describe as the “ultimate underwater superheroes” for boosting marine biodiversity. Seagrass – an easily overlooked marine plant – can lock away climate-warming carbon 35 times faster than tropical rainforests. But levels…