Deadly coral disease sweeping Caribbean linked to wastewater from ships

Researchers find ‘significant relationship’ between stony coral tissue loss disease and nearby shipping

A virulent and fast-moving coral disease that has swept through the Caribbean could be linked to waste or ballast water from ships, according to research.

The deadly infection, known as stony coral tissue loss disease (SCTLD), was first identified in Florida in 2014, and has since moved through the region, causing great concern among scientists.

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Catastrophic floods could hit Europe far more often, study finds

Slow-moving storms such as recent deluge in Germany could become 14 times more frequent by 2100

Catastrophic floods such as those that struck Europe recently could become much more frequent as a result of global heating, researchers say.

High-resolution computer models suggest that slow-moving storms could become 14 times more common over land by the end of the century in a worst-case scenario. The slower a storm moves, the more rain it dumps on a small area and the greater the risk of serious flooding.

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‘Everything is on fire’: Siberia hit by unprecedented burning

Locals fear for their health and property as smoke from raging forest fires shrouds an entire region of eastern Russia

Every morning and evening for the last few days, shifts of young villagers have headed out into the taiga forest around Teryut with a seemingly impossible task: to quell the raging fires that have burned closer and closer for a month, shrouding this remote eastern Siberian village in an acrid haze.

So far, little has worked. Amid the worst wildfire season in memory, locals have vowed to defend their village to the last, sending away small children for their protection from the smog while they stay on to fight back the flames.

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Death toll rises and thousands flee homes as floods hit China

Torrential rainfall and burst rivers swamp Henan cities, with commuters trapped on subway trains

Days of torrential rain and massive flooding have hit China’s Henan province, bursting the banks of rivers, overwhelming dams and the public transport system and forcing thousands of people to evacuate their homes.

At least 25 people have been killed and seven are missing in the provincial capital, Zhengzhou. The provincial authorities issued its highest level of weather warning. A year’s worth of rain – 640mm – fell in just three days. The city’s weather bureau said more than 552mm of rain had fallen between 7pm on Monday and 7pm on Tuesday, including 202mm between 4pm and 5pm on Tuesday.

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Offering aid without development is costing lives in the global south | Letter

The west is acting like the empires of old and failing to help poor people stand on their own two feet, says Benny Dembitzer

The debate in the Guardian (Outrage aimed at No 10 as MPs back £4bn cut to foreign aid budget, 13 July; Letters, 15 July) over the past few days has only contributed to the continuation of a fundamental error that is literally costing millions of lives in the global south. None of the politicians or correspondents who have intervened in the discussions have emphasised the profound conflict between aid and development. The two are usually presented as synonymous – they are not.

Because we have nurtured very little development to enable poor people in poor countries to stand on their own two feet, we have had to give them more aid. We have not helped them develop their own agency. We have not enabled them to develop agriculture to meet their own needs, encouraged governments to undertake land reform, educated women farmers, facilitated local seed multiplication or created local agricultural colleges.

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Germany’s Greens cautious over linking floods to climate crisis

Party leaders hope public will draw its own conclusions from last week’s catastrophic floods

It was a slogan that cut to the chase: “Everybody is talking about Germany. We talk about the weather.”

The provocative message – itself an inversion of the title of an essay by Red Army Faction terror group founder Ulrike Meinhof (“Everybody talks about the weather. We don’t”) – was at the heart of the West German Green party’s 1990 election campaign, but has rarely felt more relevant than today as catastrophic floods in western Germany have brought extreme weather events to the centre of the national debate little more than two months before federal elections.

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John Kerry: world leaders must step up to avoid worst impacts of climate crisis

US envoy uses landmark speech in London to make impassioned plea for unified global effort

The world still has a chance of staving off the worst impacts of climate breakdown but only if governments step up in the next few months with stronger commitments on cutting greenhouse gas emissions, the US envoy for climate change has said.

John Kerry, appointed by Joe Biden to spearhead the US’s international efforts to tackle the crisis, urged all large economies to come forward with new plans to cut emissions before the Cop26 UN climate talks in Glasgow this November.

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German flood alert system criticised for ‘monumental failure’

Questions raised over lack of warning as death toll passes 150 and villages are left without drinking water, power or gas

Germany is asking itself how one of the world’s richest countries managed to be taken by surprise by last week’s extreme weather events, as more details emerge of how early warnings about record rainfall and expected floods did not make their way to the communities most at risk.

In Erftstadt, south of Cologne, where a flooded gravel quarry swallowed up cars, houses and parts of a historic castle, residents who had installed the federal government’s weather warning app were advised on Wednesday to stay inside their house.

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Chinese Unesco official defends plan to list Great Barrier Reef as ‘in danger’

Tian Xuejun rejects Australia’s ‘groundless accusations’ that China influenced the finding to score political points

The Chinese host of a United Nations world heritage committee has defended a proposal to label the Great Barrier Reef as “in danger”, and rejected Australian government suspicion that China influenced the finding for political reasons.

It came as the Morrison government sought to use a new report by Australia’s marine science agency to argue there had been widespread coral recovery on the reef.

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Politicians from across world call for ‘global green deal’ to tackle climate crisis

New alliance urges governments to work together to deliver a just transition to a green economy

People around the world need a “global green deal” that would tackle the climate crisis and restore the natural world as we recover from the Covid-19 pandemic, a group of politicians from the UK, Europe and developing countries has said.

The Global Alliance for a Green New Deal is inviting politicians from legislatures in all countries to work together on policies that would deliver a just transition to a green economy ahead of Cop26 UN climate talks in Glasgow this November.

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Frontrunner to succeed Merkel ‘sorry’ for joking amid fresh German floods

CDU leader Armin Laschet caught laughing on camera as president delivered solemn address

More flash-floods have devastated towns in Austria, Bavaria and eastern Germany, as the frontrunner to replace the chancellor, Angela Merkel, was forced to apologise after seeming to make light of a catastrophic situation that has claimed the lives of more than 150 people.

The Alpine district of Berchtesgadener Land declared a state of emergency on Saturday evening after heavy rainfall led to flooded streets and landslides, leaving at least one person dead.

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London basement extensions as normal as loft conversions, study finds

Most are built for middle-class professionals rather than oligarchs, with trend raising flood concerns

With their underground swimming pools, cinemas and art galleries, London’s luxury basement developments have long provoked envy and disgust as depositories for the hidden wealth of the super-rich.

But a study that has mapped all the 7,328 basements approved by 32 boroughs and the City of London between 2008 and 2019 has found that the majority of these developments were built for middle-class professionals rather than oligarchs, with the researchers saying they have become as normal as loft conversions.

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‘Lightbulb moment’: the battery technology invented in a Brisbane garage that is going global

Dominic Spooner’s startup Vaulta is working on a reusable battery casing to create less waste and a lighter product

As some of the world’s largest companies invest billions to advance battery technology, Dominic Spooner has been working at solving the next problem: the impact of unwieldy – and environmentally unfriendly – battery casings.

Spooner runs his lightweight battery casing technology firm Vaulta from a shared garage in Brisbane’s north. “Batteries will change our lives in ways that we’re maybe not even totally aware of, but … we can create our own new group of problems if we’re not careful,” he says.

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‘Enough with the burning’: EU executive accused of sacrificing forests

Campaigners criticise European Commission strategy that allows continued burning of trees for fuel

The EU executive has been accused of “sacrificing forests” after it published proposals that would allow trees to continue to be burned for fuel.

The charges of “accelerating climate breakdown” through wood-burning were made on Friday as the European Commission unveiled its forest strategy, which includes a goal to plant 3bn trees across the EU by 2030.

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Death toll exceeds 170 as Germany and Belgium hit by devastating floods

Search for missing continues, with Netherlands, Switzerland and Luxembourg also affected

The death toll from catastrophic floods in western Germany and Belgium has risen to more than 170, as emergency services continued their search for hundreds still missing.

The German president, Frank-Walter Steinmeier, said he was “stunned” by the devastation caused by the flooding and pledged support to the families of those killed and to cities and towns facing significant damage. It is Germany’s worst natural disaster in more than half a century.

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New Zealand farmers stage huge protest over environmental rules

Fears of growing urban/rural divide as workers take to tractors to protest against measures they say are unfair

Thousands of farmers have descended on dozens of towns and cities across New Zealand in their tractors in a nationwide protest against a swathe of new environmental regulations.

The Howl of a Protest event was tipped to be the largest of its kind for the rural sector, with motorcades expected in 51 towns and cities.

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Germany floods: stranded residents rescued by helicopter from rooftops – video

At least 58 people have died and dozens more were missing in Germany on Thursday as swollen rivers caused by record rainfall across western Europe swept through towns and villages. Many of the victims died around the wine-growing region of Ahrweiler, in Rhineland-Palatinate state, police said, and dozens were still unaccounted for, after the Ahr river that flows into the Rhine broke its banks and brought down half a dozen houses

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At least 38 dead in ‘catastrophic’ flooding in western Germany

More missing as buildings give way amid heavy rain and flooding

At least 38 people have died and dozens are missing or awaiting rescue from rooftops after heavy rain and floods caused buildings to collapse in two western German states.

Up to 70 people were reported missing after several houses collapsed overnight in Schuld in the Eifel mountain range in Rhineland-Palatinate state.

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