Arkesden, Essex . Man mowing the lawn wearing a gas mask as a precaution against Saharan Dust pollution Stock Photo - Alamy

Gas mask respirator protection hi-res stock photography and images - Page 37 - Alamy

Man cutting his lawn wearing a gas mask as precaution against SAHARA DUST POLLUTION. Credit; MARK BOURDILLON/ ALAMY LIVE NEWS Stock Photo - Alamy

Man with gas mask and green military clothes explores small plant after chemical disaster Stock Photo - Alamy

Lawn mower safety hi-res stock photography and images - Alamy

Protection against gas hi-res stock photography and images - Page 11 - Alamy

Gas lawn mower hi-res stock photography and images - Alamy

Working man in a gas mask on the background of burning debris. A lot of plastic

Mask against gas hi-res stock photography and images - Alamy

Man mowing a lawn hi-res stock photography and images - Page 2 - Alamy

Gas mask pollution hi-res stock photography and images - Page 26 - Alamy

Man mowing the lawn wearing shorts and t-shirt. Taken next to an evergreen hedge Stock Photo - Alamy

Man mowing a lawn hi-res stock photography and images - Page 2 - Alamy

The gas mask hi-res stock photography and images - Page 3 - Alamy

Lawn mower safety hi-res stock photography and images - Alamy

The gas mask hi-res stock photography and images - Page 3 - Alamy