air

Hong Kong sees very high air pollution levels

Alex Hofford/EPA

Tourists from mainland China take photos in front of a large outdoor banner showing what Hong Kong looks like on a clean air day, on Wednesday. Hong Kong’s air pollution index’ reached ‘very high’ in Central and Western District, Causeway Bay and Mongkok, with ‘very high’ levels of toxic ozone and nitrogen dioxide recorded at roadside monitoring stations

Boy watches Israeli Air Force CH-53 helicopters fly over the Med

Amir Cohen/Reuters

A boy watches Israeli Air Force CH-53 helicopters fly over the Mediterranean Sea on a Tel Aviv beach during an aerial show forming part of celebrations for Israel’s Independence Day on April 16 2013, marking the 65th anniversary of the creation of the state.