Carpet sellers and merchants display their wares beneath the vaulted spiralling geometric ceiling of an ancient bazaar. Graduated light The leaves of a eucalyptus

The leaves of a eucalyptus tree cast shadows on a rusty water tank

Tropical rainforest ecosystem devastated by Category 5 cyclone Larry

Labourers clean the reflection pool in the gardens of the Taj Mahal

Long toxic hairs protect a caterpillar from predators as it climbs a rainforest tree trunk

Rio Amazonas

Carpet sellers and merchants display their wares beneath the vaulted spiralling geometric ceiling of an ancient bazaar. Graduated light The leaves of a eucalyptusCarpet sellers and merchants display their wares beneath the vaulted spiralling geometric ceiling of an ancient bazaar. The Bazaar of Kashan, Kashan, Isfahan, Islamic Republic of Iran.