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Latest Environment news, comment and analysis from the Guardian, the world's leading liberal voice
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Heatwaves are national emergencies and the public need to know

Wed, 2017-06-21 16:00

Lethal risks of extreme weather are under-reported and government must stop cutting public awareness funds

Hundreds of people across the UK are likely to be killed by a natural disaster this week, but their deaths will not be the subject of ministerial statements or newspaper reports, even though a failure of government policy is partly responsible.

The heatwave conditions are causing preventable deaths partly because large swaths of the population wrongly believe that extremely hot days are becoming less common.

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Domestic appliances guzzle far more energy than advertised – EU survey

Wed, 2017-06-21 15:30

In echo of ‘defeat device’ scandals, one TV increased energy consumption by 47% when tested in real-world viewing

TVs, dishwashers and fridge freezers have been found to guzzle up to twice as much energy as advertised on their energy labels, in a wide-ranging EU product survey.

When tested under real-world conditions, the €400,000, 18-month investigation found widespread overshooting of the goods’ colour-coded A-G energy classes, due to the outmoded and selective test formats on which these have been based.

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The once busy Tamar settles down to summer

Wed, 2017-06-21 14:30

Calstock, Tamar Valley In the woods, leaves obscure all but glimpses of the ebbing river

Dogwoods, covered in flowers with cream bracts, shine from the prevailing green of Cotehele’s valley garden and in the woods leaves obscure all but glimpses of the ebbing river.

Flag iris, water dropwort and reeds slow the flow of the Danescombe tributary into the Tamar and opposite this little delta, beyond the swirling current, two swans feed on the mud bank where “point stuff” – fallen leaves washed into the river – used to be shovelled into rowing boats for use as manure in the market gardens.

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London mayor issues emergency air quality alert amid heatwave

Wed, 2017-06-21 05:24

Rising temperatures and southerly winds expected to bring toxic air to large parts of England and Wales on Wednesday

The mayor of London, Sadiq Khan, has triggered the capital’s emergency air quality alert as soaring temperatures combined with southerly winds are expected to bring dangerously toxic air to large parts of England and Wales on Wednesday.

The emergency alerts will see warnings displayed at bus stops, on road signs and on the underground.

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Australia warned it has radically underestimated climate change security threat

Wed, 2017-06-21 05:01

Senate inquiry starts as report into political, military and humanitarian risks of climate change across Asia Pacific released

As the Senate launches an inquiry into the national security ramifications of climate change, a new report has warned global warming will cause increasingly regular and severe humanitarian crises across the Asia-Pacific.

Disaster Alley, written by the Breakthrough Centre for Climate Restoration, forecasts climate change could potentially displace tens of millions from swamped cities, drive fragile states to failure, cause intractable political instability, and spark military conflict.

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Ten years ago Turnbull called out Peter Garrett on climate. What went wrong? | Graham Readfearn

Wed, 2017-06-21 05:00

After a decade of policy backflips and uncertainty, we are now being sold ‘technology neutral’ energy policy. But we need it to be discriminatory – and favour clean power

Ten years ago today Malcolm Turnbull was getting stuck in to a debate in Parliament House with Peter Garrett about climate change.

Climate change, said Turnbull, was “an enormous challenge and probably the biggest one our country faces, the world faces, at the moment.”

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Exxon, BP and Shell back carbon tax proposal to curb emissions

Wed, 2017-06-21 02:32
  • Oil giants among numerous firms to support conservative group’s plan
  • But Greenpeace says: ‘A PR exercise is no cure for decades of deception’

Oil giants ExxonMobil, Shell, BP and Total are among a group of large corporations supporting a plan to tax carbon dioxide emissions in order to address climate change.

The companies have revealed their support for the Climate Leadership Council, a group of senior Republican figures that in February proposed a $40 fee on each ton of CO2 emitted as part of a “free-market, limited government” response to climate change.

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New 'disturbance map' shows damaging effects of forest loss in Brazilian Amazon

Wed, 2017-06-21 00:00
  • Silent Forest Project map reveals urgent need for conservation protections
  • ‘It is terrifying to see the Amazon degraded to this extent,’ scientist says

As Brazil’s government steps back from Amazon conservation, the urgent need for stronger protection has been made more apparent by a new data map that highlights the knock-on effect of the forest’s capacity to absorb carbon, regulate temperatures and sustain life.

Related: Wild Amazon faces destruction as Brazil’s farmers and loggers target national park

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On the run from the armed cattle rustlers of rural Kenya – in pictures

Tue, 2017-06-20 16:00

As drought grips parts of Kenya, cattle theft has become increasingly violent, with people forced to take refuge from the gun-toting bandits who steal livestock

Rustlers, bandits and gun runners: the gangs vying for cattle in Kenya

All photographs: Will Swanson

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How do we build an inclusive culture for disabled cyclists?

Tue, 2017-06-20 16:00

A new survey confirms the use of bicycles as mobility aids and the frustration felt when disabled cyclists are told to dismount

Last week, my charity Wheels for Wellbeing published the results of a national survey of disabled cyclists which is, to our knowledge, the first of its kind. The results largely confirmed our suspicions, including that disabled cyclists – though part of our cycling culture – remain excluded from it in a number of ways.

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Worst global coral bleaching event eases, as experts await next one

Tue, 2017-06-20 15:14

US researchers believe worst event on record is ending but fear coral won’t recover in time before oceans warm again

The worst coral bleaching event in recorded history, which has hit every major coral region on Earth since 2014, appears to be coming to an end, with scientists now worrying how long reefs will have to recover before it happens again.

After analysing satellite and model data, and finding bleaching in the Indian ocean no longer appeared widespread, the US National Oceanographic and Atmospheric Administration (Noaa) has announced the event is no longer occurring on a global scale, and appears to be coming to an end.

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Ten more elephants poisoned by poachers in Zimbabwe

Tue, 2017-06-20 15:00

The elephants were killed in the Hwange national park by what has become a common means of poaching

Ten elephants, including a mother and her young calf, have been found poisoned in and around Zimbabwe’s premier game reserve, Hwange national park. Six of the animals died in the south of the park last week; some had their tusks hacked off. The others were found outside the northern sector of the park in state forestry land.

Park rangers responded quickly. A bucket of poison was found near the gruesome scene in the north and three arrests were made over the weekend. One of those arrested was found in possession of ivory.

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This tree was young when Culloden was fought

Tue, 2017-06-20 14:30

Aigas Field Centre, Beauly, Highlands I am struck by the way the willow expresses the richness entailed in a drawn-out death

Just 10 minutes down the valley from this outstanding educational institute is the largest goat willow in Britain. The veteran is tucked away at the roadside amid a line of alders and so sunk in a deep and almost subaquatic gloom that you could easily miss it. A visit also requires a minor girding of loins to brave the midge-laden atmosphere, although meeting the tree on intimate terms is worth any amount of insect nuisance.

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Global warming brews big trouble in coffee birthplace Ethiopia

Tue, 2017-06-20 01:00

Rising temperatures are set to wipe out half of Ethiopia’s coffee-growing areas, with loss of certain locations likened to France losing a great wine region

Global warming is likely to wipe out half of the coffee growing area in Ethiopia, the birthplace of the bean, according to a groundbreaking new study. Rising temperatures have already damaged some special areas of origin, with these losses being likened to France losing one of its great wine regions.

Ethiopia’s highlands also host a unique treasure trove of wild coffee varieties, meaning new flavour profiles and growing traits could be lost before having been discovered. However, the new research also reveals that if a massive programme of moving plantations up hillsides to cooler altitudes were feasible, coffee production could actually increase.

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A third of the world now faces deadly heatwaves as result of climate change

Tue, 2017-06-20 01:00

Study shows risks have climbed steadily since 1980, and the number of people in danger will grow to 48% by 2100 even if emissions are drastically reduced

Nearly a third of the world’s population is now exposed to climatic conditions that produce deadly heatwaves, as the accumulation of greenhouse gases in the atmosphere makes it “almost inevitable” that vast areas of the planet will face rising fatalities from high temperatures, new research has found.

Climate change has escalated the heatwave risk across the globe, the study states, with nearly half of the world’s population set to suffer periods of deadly heat by the end of the century even if greenhouse gases are radically cut.

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Rewilding Mozambique – funded in part by trophy hunting

Mon, 2017-06-19 17:41

Over the next few years, Sango Wildlife Conservancy in Zimbabwe is donating 6,000 animals to rewild a war-torn park across the border in Mozambique. Sango’s owner says it couldn’t have happened without revenue from big-spending trophy hunters.

Call it Noah’s Ark on lorries: on Sunday, dozens of trucks rolled over the Zimbabwe savanna carrying elephants, giraffe, African buffalo, zebras, and numerous other large iconic mammals. Driving over 600 kilometers of dusty roadway, the trucks will be delivering their wild loads to a new home: Zinave National Park in Mozambique. The animals are a donation from Mozambique’s Sango Wildlife Conservancy – a donation that owner, Wilfried Pabst, says wouldn’t be possible without funds from controversial trophy hunting.

“In remote places and countries with a weak tourism industry and a high unemployment rate, it is very difficult – or almost impossible – to run a conservancy like Sango without income from sustainable utilization,” Pabst said.

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In thrall to the nightjar's ghostly song

Mon, 2017-06-19 14:30

Bedgebury Pinetum, Kent As if wanting us to appreciate more fully the weird loveliness of its song, the nightjar flew towards us

We found the nightjar on the edge of a young conifer plantation, just before 10pm. The weather rumbled ominously in the background as dusk settled around us, the trees soughing and shushing in the breeze. Willow warblers carolled in the canopy and a fat woodcock roded over.

Luke lit a cigarette, I slapped at midges. We saw the nightjar before we heard him (which is unusual). Just enough light to see white wing patches, plumage like wave ripples on sand. He flew over, tentative, circling, standing on the handle of his tail and clapping his wings a few times, before arrowing off into the trees.

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100 years ago: tireless swifts climb, dive and glide

Mon, 2017-06-19 07:30

Originally published in the Manchester Guardian on 21 June 1917

Surrey
The soil responds quickly now to every genial touch. Meadows and clover fields which, after they had been cut and the hay gathered, appeared brown and sere two days ago were this morning, after a spell of rain, as green almost as in spring. The foot sank among rich young leaves and blades along the ditch side below, where wild pink roses have opened as if by some quick stroke or call. On the very top of flowering brambles yellowhammers perched, preening their feathers, and started a little song the last note of which drew out longer than the others. There was a pause and a spell of silence until the song was run through again, the heads of the birds bobbing yellow in the sunshine all the while.

With a rising wind at evening, grey clouds, almost black, came sweeping up the down, scattering the white fruit of dandelions. In the distance they seemed heavy and low enough to envelop you in darkness, but presently it was nothing but a slightly damp flicker wafting across your face. Higher the sky was a clear blue, with long thin flecks depending, which scarcely moved, and in the middle distance swifts circling, diving, now going higher with a tireless flutter of wings, then gliding as they pleased without apparent sign of any kind of power. No matter which way you turn now there are always swifts, and within a few minutes a pair will come down with sharp but sweet cries as they dash above and around. Another and yet another two or three will join them, until, waywardly, all shoot up towards the sky again. So many are they that a lark, strong as his singing is, seems lonely.

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A weird encounter in deepest Amazonia

Mon, 2017-06-19 06:30

With its unusual name and even more unusual habits, the hoatzin is a clear frontrunner for the title of the world’s most bizarre bird

We left Romero Rainforest Lodge just before sunrise, heading down the Manú River and into the unknown. The sickly-sweet scent of uvos – a mango-like fruit – wafted across the murky waters, hanging heavy in the humid air.

As dawn broke, birds started to appear out of nowhere. Flocks of sand-coloured nighthawks lived up to their name, hawking acrobatically over the surface of the water to seize unseen insects with their broad bills. As the sky began to lighten, they were joined by black skimmers: elegant, tern-like birds whose huge bill is longer at the bottom than the top, as we could see when one kept pace with our speedboat. Overhead, pairs of gaudy blue-and-yellow macaws flew high over the rainforest, as if in slow motion.

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How experts use weather data to improve forecasts, saving lives and money – video

Sun, 2017-06-18 23:00

Thanks to new legislation, NOAA will be able to boost its ability to predict major weather-related events, such as hurricanes, droughts, floods and wildfires – and improved forecasts could have significant business impacts

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