
Firefighters in the Australian state of New South Wales were bracing for catastrophic fire conditions on Saturday as temperatures well above 40 degrees Celsius and strong winds were set to fuel more than 100 fires burning across the state.

A dam owned by iron ore company Vale SA that was the subject of an investigative report by a TV program last week is structurally sound and there is no reason for concern, Brazil’s national mining regulator said this week.

While Prime Minister Scott Morrison is overseas on vacation, Australia this week experienced its hottest day on record and the heat-wave is expected to worsen, exacerbating an already unprecedented bushfire season, authorities said on Wednesday.

Australian authorities declared a seven-day state of emergency in New South Wales state on Thursday as a record heatwave fanned unprecedented bushfires raging across the region.

Brazilian President Jair Bolsonaro, a climate change skeptic, dismissed as a “commercial game” the result of the COP25 climate talks in Madrid. He particularly singled out rich European nations as the players.

Brazil’s Amazonian reserve has always been a cause for contention between indigenous activists and the Brazillian government. Covering the majority of northwestern Brazil and extending into Columbia, Peru and a whole host of South American nations, the Amazon is the world’s largest rainforest famed for its biodiversity and natural beauty.

New Zealanders across the country observed a minute of silence on Monday to honour the victims of last week's fatal volcanic eruption. The official death toll from the surprise eruption on White Island, also known by its Maori name of Whakaari, stands at 16. Two people whose bodies are believed to be in the waters around the island are still officially listed as missing.

Australia's biggest city is facing a public health emergency over the bushfire smoke that has choked Sydney for weeks, leading doctors warned on Monday after hospitals reported a dramatic spike in casualty department visits.

Swedish climate change teenage activist Greta Thunberg was chosen Wednesday as Time magazine’s 2019 Person of the Year (POY) award, the New York-based publication announced, thus becoming the youngest person ever to receive the accolade.

Brazilian President Jair Bolsonaro Tuesday dubbed activist Greta Thunberg a brat after the 16-year-old Swede denounced the murder of two indigenous people in the Amazon region and pointed fingers at illegal deforestation.