Bicycles available on rent in Nagao Beach to stop air pollution caused by fossil fuel vehicles, Nagao Beach, Diu, India, Asia

View of Japanese rickshaw (jinrikisha) in busy street scene, Asakusa, Taito City, Tokyo, Honshu, Japan

Caucasian woman wading in ocean photographing with cell phone

The Air Mobility Command insignia on a Boeing KC-135 Stratotanker air refueling tanker in the Hill Aerospace Museum.

Airbus A321-100, Lufthansa

Alitalia Airbus A319-100, above Mount Mont Blanc, France

Float plane, Moon Lake, Alaska, USA

Rush hour, Rheinuferstrasse, Cologne, North Rhine-Westphalia, Germany, Europe

Sven Brunso catches air while skiing Delirium Dive at Sunshine Village Ski Resort in Banff National Park, Alberta, Canada.

Paraplegic man with forearm crutches and service dog enjoys the ocean view from a boardwalk, with dog standing up against the wooden railing, Boynton Beach, Florida, United States of America

Paraplegic man in wheelchair with service dog enjoys the ocean view from a boardwalk, Boynton Beach, Florida, United States of America

Paraplegic man in wheelchair with service dog enjoys the ocean view from a boardwalk, Boynton Beach, Florida, United States of America