SOURCE / ECONOMY By Global Times Published: Apr 13, 2021 11:41 AM Updated: Apr 13, 2021 04:06 PM Aerial photo shows aquaculture floats at a sea farm in Rongcheng, east China's Shandong Province, July 26, 2020. Eco-friendly floats are widely used in the local aquaculture industry. (Photo by Li Xinjun/Xinhua) After Japan's decision to discharge radioactive wastewater into the sea sparked widespread concerns from Chinese consumers over seafood safety, the stocks of aquaculture and wastewater treatment rose on Chinese stock markets on Tuesday morning. The plate of aquaculture - the breeding, rearing, and harvesting of fish, shellfish, algae and other organisms - jumped 4.74 percent when stock markets closed on Tuesday.