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Scientists think Hunga Tunga Hunga Ha'apai might hold clues on where to look for life on Mars.

Scientists have unveiled a detailed genetic map of Ireland, revealing subtle DNA differences that may reflect historic events.

Scientists say it could be the biggest breakthrough in neurodegenerative diseases for 50 years.

Billions of internet-connected devices could produce 3.5% of global emissions within 10 years and 14% by 2040, according to new research, reports Climate Home News

The communications industry could use 20% of all the world’s electricity by 2025, hampering attempts to meet climate change targets and straining grids as demand by power-hungry server farms storing digital data from billions of smartphones, tablets and internet-connected devices grows exponentially.

The industry has long argued that it can considerably reduce carbon emissions by increasing efficiency and reducing waste, but academics are challenging industry assumptions. A new paper, due to be published by US researchers later this month, will forecast that information and communications technology could create up to 3.5% of global emissions by 2020 – surpassing aviation and shipping – and up to 14% 2040, around the same proportion as the US today.

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Climate change is at the heart of Labour’s industrial strategy, which means investing in green tech and renewable energy, and divesting from fossil fuels

The climate crisis is the most significant issue facing humanity. Natural disasters are already displacing entire communities. More intense droughts are leading to unprecedented levels of food insecurity and hunger across the globe. This summer saw hurricanes, floods and fires affect hundreds of millions of people from India to Niger, Haiti to Houston. The UK is also vulnerable to climate impacts, with more destructive storms, prolonged floods, and heatwaves becoming the norm.

Our climate reality is increasingly unpredictable and daunting. However, it is also opening the space to collectively reimagine a different future for the UK. Fossil fuels helped ignite the first industrial revolution, but we now know that their continued use will threaten our very existence. Within the UK we have the skills, ingenuity and people to drive the next energy revolution, powered by renewables. For us to make this change a success, our politics must have environmental sustainability and social justice at its core.

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California is burning in December. Climate scientists predicted global warming will make Christmas wildfires more commonplace.

In Charles Dicken’s ‘A Christmas Carol,’ the Ghost of Christmas Future appears to Ebenezer Scrooge to show what will happen if he doesn’t change his greedy, selfish life. California’s record wildfires are similarly giving us a glimpse of our future hellish climate if we continue with our current behavior.

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A history of Vietnam from the earliest times to the present.

‘Sin taxes’ to reverse the rapid global growth in meat eating are likely in five to 10 years, according to a report for investors managing over $4tn

“Sin taxes” on meat to reduce its huge impact on climate change and human health look inevitable, according to analysts for investors managing over $4tn of assets.

The global livestock industry causes 15% of all global greenhouse gas emissions and meat consumption is rising around the world, but dangerous climate change cannot be avoided unless this is radically curbed. Furthermore, many people already eat far too much meat, seriously damaging their health and incurring huge costs. Livestock also drive other problems, such as water pollution and antibiotic resistance.

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Welburn, North Yorkshire With a tiny paintbrush and tweezers I salvage a skeleton: the tiny skull, the whisker-fine finger bones

I found it at the top of the field in July, after the barley harvest. A little body, wings folded and face scrunched. It was snagged on a scaffold of stubble like a miniature sky burial, overlooking a vista it must have known well until the previous night, when, somehow, all its knowing became nothing. Reflexively, I picked it up. In my hand, with its sky-tickling energy surrendered to gravity and its ultrasound din silenced, its dead weight might not have been there at all.

We were leaving on holiday next morning and in the frenzy of packing I almost forgot it. I should have taken measurements and got past a generic identification Myotis (mouse-eared bats). Instead, I hurriedly sealed the little corpse in a margarine tub with a perforated lid, along with a splash of water to prevent mummification, and left it on a shady sill in the garden.

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Bitcoin has been viewed as a liberating path out of the corporate monetary system. But the process of 'mining' the cryptocurrency is a massive energy drain - and potential environmental disaster. John Quiggin, Professor, School of Economics, The University of Queensland Licensed as Creative Commons – attribution, no derivatives.

As the result of the bird of the year poll is made public, Taronga keepers Brendan Host, Lille Madden, Ashleigh Page, Mark Domenici, Leanne Golebiowski and Michael Shiels select their favourites

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Consumers should be doing a lot better out of the closure of Liddell - and the inevitable closure of other coal generators. But they need governments to act to encourage the efficient use of energy.

AEMO boss Audrey Zibelman says energy transition as unstoppable as the internet, because economics and technology have changed. Some baseload may be needed in the future, but it doesn't need to be coal.

Solar Analytics evolves from a solar monitoring platform to a holistic Smart Home Energy Management System with the announcement of a $1.9 million grant from the Australian Federal Government.

The Flinders Island community can look forward to a secure and cleaner energy future thanks to its new Hybrid Energy Hub.

Construction begins on first 60MW of proposed 1200MW Kennedy Energy Park, the world-leading wind, solar, and battery storage project in north Queensland.

CCA review of Coalition's Emissions Reduction Fund fuels concerns the scheme is an expensive, inefficient and risky way to cut carbon.

AGL's plans for Liddell are vague and lacking, most likely because the company is waiting to see what the Coalition aims to do with Snowy Hydro.

Fishing nets and lack of food blamed for pushing number of the world’s most endangered marine animal to just 450

Officials with the US federal government say it is time to consider the possibility that endangered right whales could become extinct unless new steps are taken to protect them.

North Atlantic right whales are among the rarest marine mammals in the world, and they have endured a deadly year. The National Oceanic and Atmospheric Administration has said there are only about 450 of the whales left and 17 of them have died so far in 2017.

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Scientists re-measure the tallest mountains in the Antarctic territory claimed by Britain.