Massive iceberg breaks off from Antarctica

A giant iceberg, larger than the size of most European cities, has broken away from Antarctica. Scientists had been expecting a huge chunk of ice to break away for almost a decade after the first "vast cracks" had formed.

Climate change may have driven the emergence of SARS-CoV-2

A new study provides evidence of a mechanism by which climate change could have played a direct role in the emergence of SARS-CoV-2, the virus that caused the COVID-19 pandemic.

Bitcoin mining uses more electricity than Argentina

"Mining" for the cryptocurrency is power-hungry, involving heavy computer calculations to verify transactions. If Bitcoin was a country, it would be in the top 30 energy users woldwide.

Amazon is on the brink of turning into a carbon source

Tropical forests are guardians against runaway climate change, but their ability to remove CO2 from the atmosphere is wearing down. Between 2001 and 2019 the Brazilian Amazon acted as a net emitter of carbon, study found.

Bangladesh is learning to embrace flooding

As climate change is set to make flooding worse in Bangladesh, researchers are racing to find adaptations that balance their restorative and destructive powers.

Climate Change Is Slowly Turning Our Cities Into Saunas

An international team of researchers has used a new modeling technique to estimate that by the year 2100, the world’s cities could warm by as much as 4.4 degrees Celsius on average.

Iceberg due to collide with island splits in 2

Antarctic iceberg A-68A has drifted menacingly close to a remote island in the southern Atlantic Ocean. The giant iceberg could strike land this month. It has now split into 2 pieces.

Climate Change Could Reawaken Microbes Of The Ancient Past

Trillions upon trillions of microbes have remained locked away in the Arctic’s permafrost in a “deep sleep” for thousands of years. But the Arctic is warming twice as fast as the rest of the world in the wake of climate change. 

The line for global warming will be crossed between 2027-2042

The threshold for dangerous global warming will likely be crossed between 2027 and 2042 - a much narrower window than the Intergovernmental Panel on Climate Change's estimate of between now and 2052.

Human-produced mass now outweighs the Earth's biomass

The mass of human-made products at the start of the 20th ct was about 3% of the Earth’s biomass. However, due to increased urbanization and consumption, human-produced weight now outweighs the overall global biomass.

Plastics pose threat to human health, report shows

A new report presents a summary of international research on the health impacts of endocrine-disrupting chemicals and describes the alarming health effects of widespread contamination from them in plastics.

Air pollution recognized as a cause of death

For the first time in the UK - and possibly the world - air pollution has been recognized as a cause of a person's death. London court has found that air pollution "made a material contribution" to the death of a nine-year-old.

Low oxygen levels in lakes may accelerate climate change

With low oxygen concentrations increasing in lakes and reservoirs across the world, these ecosystems will produce higher concentrations of methane in the future, leading to more global warming.

CO2 levels in atmosphere rising despite pandemic

The industrial slowdown due to the COVID-19 pandemic has not curbed record levels of CO2. Carbon dioxide levels saw another growth spurt last year past 410 parts per million on average.

Deforestation has wiped out 8% of Amazon rainforest

A new study has found that deforestation in the Amazon has destroyed eight per cent of the world’s largest rainforest, between 2000 and 2018. The Amazon is often referred to as the ‘lungs of the planet’ .