Coral in the Great Barrier Reef is once again bleaching, with water temperatures up to 3℃ higher than normal in some places.
Grumpy Turtle Films
The reef is suffering environmental conditions that are so extreme, scientists are struggling to simulate these scenarios in laboratories.
Water science researcher Callum Fleming in the Wollangambe River, deep within the World Heritage area.
For over 40 years, a coal mine on the outskirts of the Blue Mountains World Heritage area dumped poorly treated wastewater into the Wollangambe River. Finally, it’s on the road to recovery.
Friday’s decision from the World Heritage Committee doesn’t change the irrefutable evidence that dangerous impacts are occurring on the Great Barrier Reef.
Federal environment minister Sussan Ley wrote an opinion article saying the reef didn’t deserve to be the poster child for climate change perils. We disagree.
AAP Image/Steven Saphore
The official advisor to UNESCO rated the site as being of ‘significant concern’, a drop from ‘good with some concerns’. It’s now in the second lowest category.
The health of five World Heritage sites in Australia has worsened, according to a sobering report from the International Union for Conservation of Nature.
The Doge’s Palace and St. Mark’s Square flooded during acqua alta – high tide – in Venice, Italy.
Matteo Colombo/Getty Images
With growing drought, rising seas and heavier storms, how do we protect Venice and other world treasures? The answer: creative, proactive measures that may alter them in important ways.
Threatening cultural sites like Persepolis could tarnish US’
reputation as pillar of the international community.
If the US makes good on the president’s threat, Iran’s heritage won’t be the only thing damaged. Washington’s reputation would also take a hit.
Australia’s report to UNESCO on the Great Barrier Reef obscures damage to key world heritage values, such as coral.
XL CATLIN SEAVIEW SURVEY
Australia says the reef’s world heritage values are fine and the threats are in hand. But the reality is far different.
Aborigines Using Fire to Hunt Kangaroos, by Joseph Lycett. New research suggests the assumption Aboriginal people lived in open vegetation sustained by fire is misplaced.
National Library of Australia
History has told us Aboriginal people in Tasmania almost exclusively occupied open plains. Revelations to the contrary could transform modern conservation.
A helicopter view of Bait Reef in the Great Barrier Reef Marine Park.
We all know that climate change is hurting the Great Barrier Reef. But scores of other less-publicised threats also threaten the future of the natural wonder.
Ranger Trevor Bramwell on the walk up to the Split Rock art galleries in Cape York’s Quinkan Country in 2017.
The World Heritage Listing for Victoria’s Budj Bim fish traps was ground-breaking. Here are five other Australian Indigenous sites that also deserve greater attention.
Wildfire damage in Tasmanian Wilderness World Heritage property, January 2016.
World Heritage globally is threatened by climate change, in all sorts of ways. A new tool identifies the key risks and best strategies for both natural and cultural wonders.
April 15, 2019, 7:34 p.m.: Notre-Dame de Paris in flames.
The fire that devastated the Notre-Dame de Paris cathedral on April 15 is a historic event that reminds us of the symbolic power of national monuments.
Argentine ants are a fact of life in many parts of Australia, but can still potentially be banished from Norfolk Island.
Invasive pest ants cause billions of dollars worth of damage to crops, and threaten some of Australia’s World Heritage rainforests. The federal budget has pledged nearly $30m on wiping them out – but how?
Shark Bay was hit by a brutal marine heatwave in 2011.
W. Bulach/Wikimedia Commons
Everyone knows the Great Barrier Reef is in peril. But a continent away, Western Australia’s Shark Bay is also threatened by marine heatwaves that could alter this World Heritage ecosystem forever.
Uluru-Kata Tjuta: of 19 Australian World Heritage sites this is one of only two that recognise the values of ‘living’ Aboriginal culture.
Of 19 World Heritage sites across the country, only two, Kakadu and Uluru-Kata Tjuta, recognise the values of “living” Aboriginal culture. None of Australia’s three sites inscribed purely for cultural values recognises Aboriginal people.
Taj Mahal is one of the most beautiful buildings in the world, but over the last four centuries it has aged and darkened from pollution.
Many more people experience World Heritage sites like the Sydney Opera House in digital form than physically visit them.
Many more people experience World Heritage online than in person. While that further elevates the status of iconic sites like the Sydney Opera House, it has other more complicated consequences too.