印度在德里动物园推出“Nano泡泡技术”, India launches 'Nano Bubble Technology' at Delhi zoo to clean water and enhance aquatic animal health.

联盟部长Kirti Vardhan Singh在德里国家动物园推出“Nano Bubble技术”, Union Minister Kirti Vardhan Singh launched 'Nano Bubble Technology' at Delhi's National Zoological Park to clean water and improve aquatic animal health. 为期15天的试验旨在除去藻类和污染物,如果成功,将计划更广泛地实施。 The 15-day trial aims to remove algae and pollutants, with plans for wider implementation if successful. 该动物园还利用喷洒水器来防治空气污染和保护动物。 The zoo also uses water sprinklers to combat air pollution and protect animals.