chemical pollution

Many spiders sit patiently in their webs, waiting for prey to come to them. Arachnids that live near lakes and rivers eat aquatic insects like dragonflies.

Hazardous chemicals often seen in aerosols, such as those produced during cooking and cleaning, can be 'protected' in 3D structures

Fertilizer weighing 7,591 metric tonnes dumped at the Birgunj dry port for the past one and a half years has yet to be properly managed, thanks to negligence on the part of authorities.