Environment

Names Fiona, Ian removed from UN's hurricane roster

The death and destruction caused by Hurricanes Fiona and Ian last year has prompted the UN weather agency to remove the names from a rotating list of storm titles, it said Wednesday.. There are dozens of named tropical cyclones each year globally, which over the past half century have on average killed 43 people and caused $78 million in losses every day, the UN agency said.

Danish Zoo hopes to ignite panda romance

Concerned that its two pandas are slow to breed, Copenhagen Zoo has begun a new strategy to encourage mating -- giving the prospective couple more time to get to know each other.. On loan from China for 15 years, Mao Sun and Xing Er arrived in Copenhagen in spring 2019 and since then all attempts to breed have been unsuccessful.

Astronomers discover one of biggest black holes ever recorded

One of the largest black holes ever recorded has been discovered using a new technique that could spot thousands more of the insatiable celestial monsters in the coming years, according to astronomers.. It could even be the biggest black hole ever recorded, but it was difficult to say for sure given the varying techniques and uncertainties involved, he added.

Musk and experts call for halt in 'giant AI experiments'

Billionaire mogul Elon Musk and a range of experts called on Wednesday for a pause in the development of powerful artificial intelligence (AI) systems to allow time to make sure they are safe.. "Therefore, we call on all AI labs to immediately pause for at least 6 months the training of AI systems more powerful than GPT-4."

Car battery recycling market gears up for future boom

Researcher Anna Vanderbruggen peers into a vat of dark bubbling liquid, the result of a process she has developed to recover graphite from old lithium-ion batteries.. "Battery manufacturers were not interested" in recycled graphite up to now because "they could get it at low cost in China", Vanderbruggen told AFP. Her method, developed at the Helmholtz Research Institute in Freiberg, Germany, involves extracting graphite from "black mass", a powder that also contains cobalt, nickel, lithium and manganese.

UN considers 'historic' Vanuatu-led climate resolution

The UN General Assembly on Wednesday is expected to adopt a resolution calling for a top court to outline legal obligations related to climate change, an "unprecedented challenge of civilizational proportions.". It specifically asks the court to weigh obligations to "small island developing States," which are "particularly vulnerable" to climate change, as well as obligations to future generations.

'Historic': Europe rights court hears climate cases against governments

The European Court of Human Rights will hear cases against France and Switzerland over alleged failings to protect the environment Wednesday, the first time governments are in the court's dock for alleged climate change inaction.. "If the European court recognises that climate failings violate the rights of individuals to life and a normal family life, then that becomes precedent in all of the council's member states and potentially in the whole world," she told AFP. The European Court of Human Rights -- whose members are the 46 states belonging to the Council of Europe -- acknowledged in a statement ahead of the hearings that the European Convention on Human Rights, on which it must base its judgements, does not actually include a right to a healthy environment.