The United Nations warned that the world has reached an irreversible stage of climate change, stressing that the next decade will be the last chance for humanity to avoid a climate change catastrophe.
On World Environment Day, the United Nations has launched a campaign calling on the government to fulfill its promise to restore at least one billion hectares of devastated land over the next decade. This is about the same area as China.
“We are rapidly approaching the impossibility of returning to Earth,” UN Secretary-General Antonio Guterres said in a new video message.
He said the world is facing triple environmental emergencies: biodiversity loss, climate turmoil and widespread pollution.
“We are devastating the ecosystems that underpin our society, and in doing so we run the risk of being deprived of the food, water and resources we need to survive.”
The UN Secretary said the UN’s Decade of Ecosystem Restoration campaign is an opportunity to avoid the catastrophe of climate change.
“Science shows us that the next decade is the last chance to avoid climate change catastrophes, stop the deadly stream of pollution and end species loss.”
“Koala on death row”
Australians held tree planting, cleanup events and conservation rallies nationwide to commemorate World Environment Day.
About 200 people gathered at Hyde Park in Sydney to call on the Government of New South Wales to strengthen legal protection for koalas.
Koala populations in NSW have plummeted in the last three decades, according to nature maintenance activists. Prior to the habitat-ravaged Black Summer wildfire, the number was estimated to be less than 20,000.
A recent NSW Parliamentary survey found that koalas in NSW could become extinct by 2050 due to habitat loss, disease and climate change.
Chris Gambian, Chief Executive Officer of the Nature Maintenance Council NSW, said that koalas are extinct species of Tasmanian tiger, unless koala forest destruction, new nature reserves, habitat restoration and ecological research are strictly prohibited. Warned that he would join.
“Koalas in New South Wales are convict on death row,” he said.
“Normal business is no longer an option. This is an emergency that requires drastic action. Before the Black Summer wildfire kills thousands of koalas and incinerates millions of hectares of forest. , Their numbers were plummeting.
“Our children will not be able to see wild koalas. You will only see koalas in museums and galleries.”
Tree-planting events were held nationwide, including in western Sydney, where small groups gathered to plant more than 2,000 trees in the Penrith area.
Nicola Masters of Greening Australia said the initiative is important for the region, which is hit by the heat of the summer.
“There are extreme urban heat and extreme weather conditions here. Trees act as carbon sinks, mitigating the effects of this increasing urban heat,” she told SBS News. Told.
Such a project is what the United Nations wants even more.
But conservation efforts alone are not enough to prevent widespread biodiversity loss and ecosystem collapse, he said.
Hundreds of people also gathered at Hobart City Hall to call for the protection of the Tarkine Forest in northwestern Tasmania.
Former Greens leader of the Bob Brown Foundation, who hosted the rally, said the issue was inspiring people across the country.
“We prevent the invasion of this crazy and destructive Tarkine forest because of the toxic waste dump where the company has an alternative location.”