All Regions Mayotte’s Lagoon Coral reefs surround the volcanic islands of Mayotte, the eastern-most islands in the Comoros archipelago. Read More… Coral reefs surround the volcanic islands of Mayotte, the eastern-most islands in the Comoros archipelago. About Author See author's posts Post navigation Previous New York and New JerseyNext Nitrogen Dioxide in the Neighborhood Related Stories London weather ‘danger to life’ warning issued as 33C heatwave incoming All Regions Europe London weather ‘danger to life’ warning issued as 33C heatwave incoming May 22, 2026 First free River Thames bathing site opens in West London – just in time for heatwave All Regions Europe First free River Thames bathing site opens in West London – just in time for heatwave May 22, 2026 London bank holiday weather could reach 33C as Met Office warn ‘records will be broken’ All Regions Europe London bank holiday weather could reach 33C as Met Office warn ‘records will be broken’ May 21, 2026