SCIENCE

Deforestation In Brazilian Amazon Down 22% In A Year

Deforestation in the Brazilian Amazon fell by 22.3% in the twelve months to July, the best result in four years, the government of President Luiz Inacio Lula da Silva reported on November 9, 2023
Brazilian Amazon deforestation fell 22.3 percent in the year through July, hitting a five-year low, officials said Thursday, as President Luiz Inacio Lula da Silva's government fights to curb destruction of the world's biggest rainforest.

US Approves First Vaccine Against Chikungunya Virus

A lab technician studies mosquitoes carrying the chikungunya virus in a public health laboratory in Acapulco, Mexico in 2015
US health authorities on Thursday approved the world's first vaccine for chikungunya, a virus spread by infected mosquitoes that the Food and Drug Administration called "an emerging global health threat."
Aaron James (L) kisses his wife Meagan while he recovers from the first whole-eye and partial face transplant, at NY Langone Health in New York

US Surgeons Perform World's First Whole Eye Transplant

A team of surgeons in New York has performed the world's first transplant of an entire eye in a procedure widely hailed as a medical breakthrough, although it isn't yet known whether the man will ever see through the donated eye.
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Pumpjacks on oilfields in Kern County, California

Top Consultancy Undermining Climate Change Fight: Whistleblowers

The world's top management consultancy McKinsey & Company is using its position as a key advisor to the UN's COP28 climate talks to push the interests of its big oil and gas clients, undermining efforts to end the use of the fossil fuels driving global warming, according to multiple sources and leaked documents.
Delays to the next-generation Ariane 6 rocket launcher have left Europe without an indepedent way to blast its missions into space

Europe To Hold Competition To Build Space Cargo Ship

The European Space Agency announced Monday it would hold a competition between firms to build a ship to deliver cargo to the International Space Station, in a potential first step towards independent missions carrying astronauts.
Climate change is increasing the frequency and ferocity of weather extremes

Climate Funding Fall Shows Action 'Stalling' As Needs Grows: UN

International funding for climate resilience in developing countries slumped in 2021 despite increasingly ferocious impacts, the United Nations said Thursday, as Secretary-General Antonio Guterres warned action was "stalling" even as the need to protect people increases.
Pollution has been classified as "severe" in some areas has lowered visibility to less than 50 metres (164 feet)

China's Smog Problem Explained

A thick haze has this week smothered Beijing and surrounding areas, with tens of millions of people in northern China under severe pollution warnings.
Before his death, Professor Stephen Hawking called on the world to avoid the risks of artificial intelligence, warning it could be the worst event in the history of civilization

AI Anxiety As Computers Get Super Smart

From Hollywood's death-dealing Terminator to warnings from genius Stephen Hawking or Silicon Valley stars, fears have been fueled that artificial intelligence (AI) could one day destroy humanity.
Authorities in Beijing issued an orange alert for pollution -- the country's second-highest pollution warning

Northern China Chokes Under Severe Pollution

Tens of millions of people across northern China were under severe pollution warnings Tuesday, with authorities urging them to reduce outdoor activities as a greyish smog enveloped the region.
Chinese city Shenzhen ditched diesel buses and went fully electric in 2017 -- a world first -- with its taxi fleet not far behind

China's Electric Bus Revolution Glides On

On a rainy afternoon in Shenzhen, damp passengers jostle their way onto the megacity's buses, the quiet foot soldiers of an electric revolution for coal-guzzling China's public transport network.

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