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A new book commissioned by David Attenborough’s charity, The World Land Trust, documents life on the small and important elephant corridor which allows the animals to cross safely between ranges in Kerala, India

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RN Drive rounds up the year in science.

After casting doubt on climate change for decades, skeptic consultants have turned their attention to air pollution

On sunny days, when his classmates run out to play, Gabriel Rosales heads to the school nurse for a dose of Albuterol.

The fine mist opens his airways, relaxing the muscles in his chest. Without it, recess could leave the nine-year-old gasping for breath. He gets a second dose at the end of the day before heading home from St John Bosco Elementary School, in San Antonio, Texas.

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In the 1700s the average-sized wine glass could hold just 66ml of the tipple. Today it’s not unusual to be handed a glass that holds almost half a litre

Our Georgian and Victorian ancestors may have enjoyed a Christmas tipple but – judging by the size of the glasses they used – they probably drank less wine than we do today.

Scientists at the University of Cambridge have found that the capacity of wine glasses has ballooned nearly seven-fold over the past 300 years, rising most sharply in the last two decades in line with a surge in wine consumption.

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Scientists have identified 2 million species of living things. No one knows how many more are out there, and tens of thousands may be vanishing before we have even had a chance to encounter them. By Jacob Mikanowski

The Earth is ridiculously, burstingly full of life. Four billion years after the appearance of the first microbes, 400m years after the emergence of the first life on land, 200,000 years after humans arrived on this planet, 5,000 years (give or take) after God bid Noah to gather to himself two of every creeping thing, and 200 years after we started to systematically categorise all the world’s living things, still, new species are being discovered by the hundreds and thousands.

In the world of the systematic taxonomists – those scientists charged with documenting this ever-growing onrush of biological profligacy – the first week of November 2017 looked like any other. Which is to say, it was extraordinary. It began with 95 new types of beetle from Madagascar. But this was only the beginning. As the week progressed, it brought forth seven new varieties of micromoth from across South America, 10 minuscule spiders from Ecuador, and seven South African recluse spiders, all of them poisonous. A cave-loving crustacean from Brazil. Seven types of subterranean earwig. Four Chinese cockroaches. A nocturnal jellyfish from Japan. A blue-eyed damselfly from Cambodia. Thirteen bristle worms from the bottom of the ocean – some bulbous, some hairy, all hideous. Eight North American mites pulled from the feathers of Georgia roadkill. Three black corals from Bermuda. One Andean frog, whose bright orange eyes reminded its discoverers of the Incan sun god Inti.

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Sandy, Bedfordshire Up in the crown of the tree, a mistle thrush gave a rattling call, as if exerting its planter’s rights

Under the unkind umbrella of a spreading oak, a stunted horse chestnut tree had received a white feather. Dropped from a dove, it had landed on a big brown bud as sticky as a toffee apple. The winter elements had then set to work, soaking and battering the kiss-curl of down into limpness, laying it out in the bud’s protective goo and soiling it with dust, seeds and shards of leaves. But still the feather refused to dim its light.

This tree had caught not one falling star but two. I spotted another white feather at waist height, glued fast to another terminal bud. The chances of one feather snagging must have been small. The chances of two…

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Regulator finally approves demand management incentive scheme, encouraging networks to invest in battery storage and micro-grids, rather than poles and wires. Had it come a decade earlier, it might have negated the climate and energy wars.

The results of the federal government’s latest Emissions Reduction Fund auction have been released, revealing the purchase of nearly 8 million tonnes of carbon abatement for $104 million.

The last decade saw climate space occupied by activists, scientists, denialists and fossil fuel companies, but investors looking to de-risk portfolios will set stage for a very different 2018 and beyond.

Origin Energy locks in "science-based" target of 50% emissions reduction by 2032. Critics note this is also when its last, ageing coal plant is due to shut.

For those whose cars rarely leave suburbia, but who suffer from range anxiety – Nullarbor crossing in an electric vehicle can be done, has been done, and will continue to be done.

Tesla big battery discharges at full capacity - 100MW - for first time as world's largest lithium ion battery continues shake-down of capabilities.

Scientists established how much rain fell by measuring how much the Earth compressed during the storm.

Scientists stitch together decades of survey data to reveal a hidden world of mountains and canyons.

New Queensland study based on a series of home battery storage trials gives some insight into what can make batteries interesting for households, what might motivate them, and how the network might use these assets into the future.

JA Solar Holdings Co., Ltd., one of the world’s largest manufacturers of high-performance solar power products, today announces the output power of its 60-cell PV modules assembled by mono-Si PERC cells has exceeded 325W.

A new fossil is shedding light on the marine reptiles that swam at the time of the dinosaurs.

There is enough food for everyone, says Chrissie Hynde – if everyone takes only their fair share and stops eating animals. Others suggest improving farming production methods, tackling population growth and taxing meat

Although I strongly agree with and appreciate George Monbiot’s efforts to shed light on the destructive nature of industrialised farming and its effects on animals and environment (We can’t go on eating like this, 11 December), I do not see the wisdom of tarring the entire farming community with the same brush.

Small family farms, where the profits are just enough to sustain the running of the farm, actually replenish the environment and provide for local communities. A non-slaughter farm is humane, realistic and beneficial all around. We need farmers. There is enough food for everyone if everyone takes only their fair share and stops killing and eating the animals.

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We already know that climate change makes heatwaves hotter and longer. But a new series of research papers asks whether there is also a climate fingerprint on frosty spells and bouts of wet weather. Pandora Hope, Senior research scientist, Australian Bureau of Meteorology Andrew King, Climate Extremes Research Fellow, University of Melbourne Eun-Pa Lim, Senior research scientist, Australian Bureau of Meteorology Michael Grose, Climate Projections Scientist, CSIRO Licensed as Creative Commons – attribution, no derivatives.

The 2016 bleaching on the Great Barrier Reef was the worst on record. Now a new analysis points the finger squarely at human-induced warming, and warns that the entire reef's future is at stake. Sophie Lewis, Research fellow, Australian National University Jennie Mallela, Research Fellow in Coral Reef Monitoring and Reef Health Appraisal, Australian National University Licensed as Creative Commons – attribution, no derivatives.