"Copenhagen’s success offers a robust framework for environmental action and ecotourism that other cities and nations can adopt to combat climate change globally."

While efforts to tackle global warming and atmospheric carbon have taken various forms, biochar stands out for its dual benefits.

Though little is known about the 2900 BC eruption, it is thought to have ushered in similar hardship, suffering and death in Neolithic Denmark, Iversen told CNN. “This climate event must ...

Biochar has long been recognized for its ability to improve soil health and sequester carbon. But its potential as a permanent CO₂ removal solution has been underestimated in conventional models. As a result,

Though little is known about the 2900 BC eruption, it is thought to have ushered in similar hardship, suffering and death in Neolithic Denmark, Iversen told CNN. “This climate event must definitely have been devastating for them,” he said. This culture ...

With Opposition Leader Peter Dutton swinging his nuclear nunchuks there may be fresh brawling in coming months over the future of uranium mining in Australia. But it will probably be events playing out on the other side of the uranium universe involving some small Australian companies that will be more intriguing – and perhaps informative and insightful – over the coming months.

In 2019, then-President Donald Trump suggested the United States “buy Greenland” — as a matter of national security. Now in office again, Trump has continued to push for acquisition of the island, illustrated by a recent “horrendous” call with Denmark’s Prime Minister just last week on the matter.

It is now a weapon being used against us.” Trump’s skepticism about U.S. support for Ukraine and Taiwan, his eagerness to impose tariffs, and his threats to retake the Panama Canal, absorb Canada, and acquire Greenland make it clear that he envisions a return to nineteenth-century power politics and spheres of interest,

President Donald Trump started his second term with his sights set on Greenland. When Trump first proposed buying the arctic nation during his first administration, it was treated like a joke. But in a phone call last week with Denmark’s prime minister,

NATO Secretary-General Mark Rutte and Danish Prime Minister Mette Frederiksen agreed at a meeting on Tuesday that allies need to focus on strengthening defences in the Arctic, a source familiar with the talks told Reuters.

The prime minister does a European tour while announcing more spending on security around the island, following President Trump’s stated desire to have Greenland, a semiautonomous Danish territory, as part of the U.