HANOI, Dec. 19 (Xinhua) -- A thick blanket of smog has settled over Vietnam's capital Hanoi in recent days, blurring high-rise buildings and casting a gray haze across streets as fine particulate ...

Pollution-driven ecological stress is reflected in recurring jellyfish blooms. Professor Firdes Saadet Karakulak of Istanbul University's Faculty of Aquatic Sciences emphasized that jellyfish, once ...