New Inhaler Protects Lungs from Air Pollution

New Inhaler Protects Lungs from Air Pollution

The Voice of America

The International Energy Agency says poor air quality kills 6.5 million people each year. Now, German scientists have developed an inexpensive inhaler to protect people’s lungs against harmful air pollution. As we hear from VOA”s Deborah Block, the inhaler could help save lives in the future.

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