Largest 'melting pot for ecosystems' under threat

Jaguars still roam the world's largest wetland and endangered Hyacinth Macaws nest in its trees but advancing farms and industries are destroying Brazil's Pantanal region at an alarming rate.

The degradation of the landlocked river delta on the upper Paraguay river, which straddles Brazil's borders with Bolivia and Paraguay is a reminder of how economic progress can cause large-scale environmental damage.

"It's a type of Noah's Ark but it risks running aground," biologist and tourist guide Elder Brandao de Oliveira says of the Pantanal.