Residual metals may exist in solid waste--so yes.
at rohini
industrial
Excretory<3
Energy converted into an undesirable form is wasted energy.
Dross - the waste that comes to the surface of melting metals; waste material, rubbish.
By settling or by sedimentation, since the metals are having higher densities.
Generally, businesses working with plastics, metals and/or dyes produce waste that is hazardous to our health and the general health of the outside environment and its inhabitants. The chemicals and fumes from melting plastics and things used to finish metals produce chemicals. Even the factories which make machines and gadgets produce smoke. Run-off chemicals and dyes poison animals, bodies of water, fish and the air. Obviously, factories in the nuclear business produce residual chemicals. :(
Fern+metals
Corrode metals
e-waste are electronic waste.consisting of metals,steel,copper wire;etc.
In the Philippines, waste is typically color-coded into four categories: blue for biodegradable or organic waste, green for recyclable waste, red for hazardous or special waste, and black for residual waste. This color-coding system helps promote proper waste segregation and disposal practices to minimize environmental impact.
Waste Segregation is dividing waste into dry and wet groups. Dry includes woods, metals and glass. Wet usually means organic matter.