World Heritage should stretch further
Experts want World Heritage sites expanded to better preserve important wilderness.
Only 1.8 per cent of the world’s wilderness is protected within Natural World Heritage Sites.
Lead author of a new University of Queensland-led international study, James Allan, says that while some sites like the Okavango Delta in Botswana and Purnululu National Park in Australia both have excellent wilderness coverage, there are still big gaps in wilderness coverage across the globe.
The study identifies protected areas within these gaps, for example the Hukaung Valley Tiger Reserve in Myanmar or Eduardo Avaroa Andean Fauna Reserve in Bolivia that have good wilderness coverage and may warrant consideration for World Heritage Status.
“Globally important wilderness areas are increasingly being shown as not only strongholds for endangered biodiversity, but critical in the fight to abate climate change, for regulating local climates, and supporting many of the world’s most culturally diverse but politically and economically marginalised communities,” Mr Allan said.
“Despite their importance, wilderness areas are being destroyed at an alarming rate and need urgent protection.
“The World Heritage Convention has the ability to do this by improving wilderness coverage within Natural World Heritage Sites.”
Natural World Heritage Sites (NWHS), via the formal process run by UNESCO (United Nations Educational, Scientific and Cultural Organization), are globally recognised as containing some of the Earth's most valuable and most threatened natural assets.
Senior author Associate Professor James Watson of UQ and the Wildlife Conservation Society said wilderness conservation had been almost completely ignored in environmental policy.
“There is not just an important opportunity but an urgent need for a global environmental convention to recognise the importance of conserving wilderness before it is too late,” Dr Watson said.
“The World Heritage Convention can better achieve its own objectives by increasing wilderness coverage within NWHS, which in turn will raise the profile of wilderness conservation globally, and provide wilderness areas with additional protection they need. It is a win-win situation.”