Which condition is also known as black lung disease?

Black lung disease is the popular name for CWP (Coal Worker Pneumoconiosis).

It is cause after a long-lasting exposure to coal dust, normally ocurring in a couple of months or even years, depending on the intensity of the exposure. It is noticed mosty by strong coughs and by literally having black lungs.

The image pasted below will give you a better idea of how CWP looks like.

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the electromagnetic energy from the sun arrives in the form of visible and invisible light.

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.