Environment

In haze-filled Washington, tourists are undeterred

On many ordinary days, one can gaze down the National Mall from the Washington Monument and clearly see the dome of the US Capitol offset by blue sky.. The same was true of Hemadri Vora, 42, who had come from Mumbai in India and was spending the day in Washington with her family after a visit to New York.

Most nations get low marks on 'net-zero' climate plans

Nearly all of 35 countries accounting for more than four-fifths of global greenhouse gas emissions got low marks for their net zero plans in a peer-reviewed assessment published Thursday.. Every country in the world whose greenhouse gas emissions comprise at least 0.1 percent of the global total was then given a "credibility rating" of higher, lower or much lower.

US cities shrouded in toxic haze as reinforcements reach Canada wildfires

Smoke from Canadian wildfires continued to shroud US cities in a noxious haze Thursday, forcing flight delays and cancellations to outdoor activities as environmental groups called for urgent action to tackle climate change.. Environmental groups were quick to draw attention to climate change, which is creating warmer, drier conditions that are increasing the risk and extent of wildfires.

Ukraine dam destruction takes heavy environmental toll: NGOs

The destruction of the Kakhovka dam in southern Ukraine is wreaking havoc on the environment with severe human consequences, experts say.. The Kakhovka dam provided drinking water and irrigation for southern Ukraine, one of the driest parts of the country, and its destruction represents a major risk to the water supply of millions of people.

AI, facial recognition tech front and centre at China security expo

AI tech that spots "undesirable" behaviour and long-distance facial recognition software were on show Thursday at a Beijing expo attended by hundreds of companies -- many blacklisted by the United States for their alleged role in repression in China and abroad.. At one booth operated by AI software company SenseTime, sales representatives showed off smart cameras that can be set to recognise certain "undesirable" behaviours -- including smoking, physical fights, and not wearing a mask.

US says El Nino arrives, raising extreme weather fears

An expected El Nino climate phenomenon has arrived, raising fears of extreme weather and temperature records, scientists at the US National Oceanic and Atmospheric Administration said Thursday.. For example, El Nino could lead to new records for temperatures, particularly in areas that already experience above-average temperatures during El Nino," she added.

Ukrainian flood rescuers risk perilous journeys across front line

Ukrainian rescuers have been venturing into Russian-held areas despite shelling as they search for residents stranded by massive flooding from a destroyed dam.. "My apartment in Kherson was destroyed by shelling last year -- I moved to another flat and it was flooded," she told AFP. "How can we live on?"

Turkmenistan vows to end smoking within two years

Turkmenistan's authoritarian leader launched an "unprecedented" anti-smoking crusade Thursday, ordering the Central Asia country to rid itself completely of tobacco within two years.. "Our state will launch a vast anti-tobacco movement of unprecedented size to help expand the tobacco-less countries of the world," he added.

World warming at record 0.2C per decade, scientists warn

Record-high greenhouse gas emissions and diminishing air pollution have caused an unparalleled acceleration in global warming, 50 top scientists warned Thursday in a sweeping climate science update.. - Deadly heat - "An annual update of key indicators of global change is critical in helping the international community and countries to keep the urgency of addressing the climate change crisis at the top of the agenda," said co-author and scientist Maisa Rojas Corradi, who is also the environment minister of Chile.