Warmer waters can drive higher predation rates: Study

These changes could disrupt balances that have existed for thousands of years

Bringing woolly mammoths back from extinction might not be such a bad idea — ethicists explain

Mammoth-like creatures could help restore this ecosystem by trampling shrubs, knocking over trees, and fertilising grasses with their faeces

On climate, focus on what Putin does, not what he says

The Russian president's backyard has literally been on fire

Another grim climate report on oceans: What will it take to address the compounding problems?

Rapid reduction of greenhouse gas emissions must be achieved across institutional boundaries

Climate change has affected every part of US: government report

This is the first time an analysis of climate change of this scope has come up in the Trump administration

Poaching, climate change cause sharp decline in reindeer population in Siberia

Hunting of wild reindeer in violations to timing and amount has reduced reindeer population from one million to 400,000

UK plastic waste threatens Arctic ecosystem

Out of the 13 billion single-use plastic bottles annually bought in the UK, only 50 per cent are recycled

'The Arctic will have a whole new face by 2050'

The Arctic changes faster than any other region and is a crucial indicator of climate change. The Norwegian Polar Institute, Norway, launched a …

Mercury rising in the Arctic; scientists discover over 1.6 million tonnes in reserves

Scientists discover 793,000 tonnes of mercury in frozen permafrost soils and another 863,000 tonnes in unfrozen soils in the northern permafrost …

After Bonn, 5 things to watch for in the coming year of global climate policy

A look at what actually happened at the recent climate talks, and some pointers for the year ahead

Climate frontline: Barents Sea around Svalbard, Franz Josef Land warming 7 times faster than globe, says study

The exceptional warming of the Arctic could lead to more extreme weather in North America, Europe and Asia, the Norwegian study said

Industrial Revolution kick-started global warming much earlier than we realised

The tropical oceans and the Arctic were the first regions to begin warming, in the 1830s

Warm Arctic waves, La Niña to blame for early heat waves, depressions: Experts

If the interaction between La Niña and the warm Arctic is happening, it is an impact of global warming

Record ocean warming in 2021, coastal communities should be on alert: Study

This heating will continue until we reach net-zero carbon emissions, say experts

Delhi-NCR deluge: 3 weather systems, La Nina and warming Arctic responsible, say experts

Warming over north Arabian Sea and northward shift of southwesterly winds have allowed low-pressure systems to travel far inland towards …

Anthropocene in the Arctic

A behind the scenes account of how the scientific community came to terms with the changing landscape of the Arctic

Arctic ice is disappearing: How clouds interact with sea ice change

More heat and moisture is released through a large hole in sea ice called polynya, which fuels formation of more clouds, trapping heat in the …

Upper oceans hottest in 2020 despite lower emissions due to COVID-19 lockdowns

Heat content was 20 zetta joules higher than in 2019

Changing Arctic: New insight on freeze-melt cycle of sea ice

Accelerated warming is thinning sea ice, affecting exchange of heat between ocean and atmosphere

We have already stepped on the minefield: Scientist on reversing global warming

Arctic Sea ice retreated record fast in spring 2020; also, the summer sea ice was only half as large as decades ago

Global warming had never slowed down, says US study

Temperature data collected by a variety of techniques from both land and sea have always been a source of concern, according to a section of …

Can fast-moving glaciers contribute to sea-level rise?

Sea-level rise depends on how meltwater drainage operates and modulates the speeds of glaciers

By 2050, climate change may threaten human existence

Report flags that scientific predictions till now have underestimated the severity of the crisis, and says the world is on path to 3 degree …

A submarine robot gives close up of Doomsday glacier, finds more trouble beneath it

It is one of the glaciers on the continent that exhibits the quickest and most unstable changes

Arctic sea ice is melting faster than ever: Study

The study also showed that the September of 2018 was the third warmest on record