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FLORA AND FAUNA
Activists warn a toothless UN nature pact will fail
By Benjamin LEGENDRE
Montreal (AFP) Dec 11, 2022

Human activity playing role in endangering thousands of marine species
Washington DC (UPI) Dec 9, 2021 - Human activity including illegal fishing and pollution, along with climate change and disease, are threatening tens of thousands of marine species around the world with more than 42,000 facing extinction, according to a report released Friday by the International Union for Conservation of Nature.

The IUNC's Red List of Threatened Species said the populations of dugongs -- large herbivorous marine mammals -- and 44% of all abalone shellfish species are the latest animals threatened with extinction.

The organization said the pillar coral, found in the western Atlantic Ocean and the Caribbean Sea, also has deteriorated to the "critically endangered" list due "to accumulated pressures."

"Today's IUCN Red List update reveals a perfect storm of unsustainable human activity decimating marine life around the globe," Bruno Oberle, IUCN's director general, said in a statement.

"As the world looks to the ongoing U.N. biodiversity conference to set the course for nature recovery, we simply cannot afford to fail. We urgently need to address the linked climate and biodiversity crises, with profound changes to our economic systems, or we risk losing the crucial benefit the oceans provide us with."

The Red List now includes 150,388 species, of which 42,108 are threatened with extinction. More than 1,550 of the 17,903 marine animals and plants assessed are at risk of extinction, with climate change impacting at least 41% of threatened marine species, the report said.

The impact, the report said, will affect the global economy. Abalone species are sold as some of the world's most expensive seafood. The IUCN said unsustainable extraction and poaching primary threats compounded by climate change, disease and pollution are dramatically limiting the species.

"Twenty of the world's 54 abalone species are now threatened with extinction," the report said. "In South Africa, poaching by criminal networks, many connected to the international drugs trade, have devastated populations of the endangered perlemoen abalone.

"Increasingly frequent and severe marine heatwaves have caused mass mortalities, killing 99% of Roe's abalones in its most northerly reaches of Western Australia in 2011."

The world's next global pact for nature is doomed without clear mechanisms for implementing targets, conservation groups said Saturday on the sidelines of UN talks, as hundreds of protesters took to the streets of Montreal demanding greater action.

Similar factors were widely blamed for the failure of the last 10-year biodiversity deal, adopted in 2010 in Aichi, Japan, which was unable to achieve nearly any of its objectives.

"Strong text that commits countries to review progress against global targets and ratchet up action over time is essential to hold governments accountable," said Guido Broekhoven of the World Wide Fund for Nature (WWF), adding he was "very worried" about the current state of negotiations on this point.

Implementation mechanisms are at the heart of the Paris agreement on the fight against global warming, in the form of "nationally determined contributions."

However, the current text on biodiversity only "urges" countries to take into account the conclusions of a global review in four years' time -- without committing them to enhance action if the review finds targets aren't on track.

"So what we have on the table is barely an encouragement to maybe do better," Aleksandar Rankovic, of the US nonprofit Avaaz, told AFP.

"And there is no compliance mechanism being discussed that could help organize this necessary conversation between governments, on how they could cooperate better."

The UN meeting, called COP15, running from December 7 - 19, bringing together nearly 5,000 delegates from 193 countries to try to finalize "a pact of peace with nature," with key goals to preserve Earth's forests, oceans and species.

On a freezing Saturday, people young and old, including a large contingent of Indigenous Canadians, braved the biting cold to make their voices heard in Canada's second city.

Some wore costumes, dressed as birds, trees, and even caribou -- an emblem of Canada's boreal forests that are now threatened.

"The people are trying to speak, trying to say you can't just talk, you have got to act," said Sheila Laursen, part of the group Raging Grannies.

"Let's not forget that... to protect biodiversity we need to protect Indigenous people first, Indigenous people are protecting biodiversity," Helena Gualinga, who belongs to a tribe in the Ecuadoran Amazon.

- 'Missing critical elements' -

Saturday was supposed to be the last day for delegates to work on the implementation text, before their environment ministers arrive on December 15 for the home stretch of the negotiations. Under pressure, an additional meeting day next week was approved.

"If biodiversity targets are the compass, implementation is the actual vessel to take us there," Li Shuo of Greenpeace told AFP.

"The implementation negotiations are missing critical elements that will ensure countries to ramp up their action over time: this is like a bicycle without gears."

"There has been some progress," Juliette Landry, a researcher at French think tank IDDRI added, pointing out that the countries have for the first time adopted common planning and reporting templates, making cross-comparison possible.


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FLORA AND FAUNA
Scientists find 2-million year-old DNA in Greenland
Copenhagen (AFP) Dec 7, 2022
Scientists in Greenland announced Wednesday they had found DNA dating back two million years - the oldest ever extracted - in sediment from the Ice Age, opening a new chapter in paleogenetics. "We are breaking the barrier of what we thought we could reach in terms of genetic studies," said Mikkel Winther Pedersen, co-author of a new study published in science journal Nature. "It was long thought that one million years was the boundary of DNA survival, but now we are twice as old" as that, told ... read more

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