Search results: industrial waste

scientists have developed a simple paper device that can be used to check whether a sample of water is contaminated or not.

recently, the dubai government has announced the plan to build the largest waste plant in the world.

wild dogs with blue feathers due to drinking and bathing in polluted river water appear on the streets of mumbai, india, causing many people to be surprised and fearful.

'dead zones' are low oxygen areas on the ocean that threaten life and cause marine ecosystems to change.

there have been several suggestions for removing space junk, such as garbage collection, crushing garbage or bombarding them from the earth. however, this new idea can be arguably