Cop26 president Alok Sharma flew to 30 countries in 7 months

Minister responsible for climate conference travelled mainly during winter and spring and did not isolate

The government minister responsible for this year’s UN climate change conference in Glasgow has flown to 30 countries in the past seven months, it has been reported.

Alok Sharma, who was appointed as president of Cop26 in January, has visited countries including Brazil, Indonesia and Kenya since February, according to the Daily Mail.

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Eight dead as wildfires continue to rage across southern Europe

Deaths occur in Turkey with Italy and Greece also badly hit and thousands evacuated

Eight people have died and thousands have been evacuated from their homes as extreme wildfires continue to rage in parts of southern Europe.

Related: The photo that has come to define Turkey’s wildfires

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Climate crisis: Scientists spot warning signs of Gulf Stream collapse

A shutdown would have devastating global impacts and must not be allowed to happen, researchers say

Climate scientists have detected warning signs of the collapse of the Gulf Stream, one of the planet’s main potential tipping points.

The research found “an almost complete loss of stability over the last century” of the currents that researchers call the Atlantic meridional overturning circulation (AMOC). The currents are already at their slowest point in at least 1,600 years, but the new analysis shows they may be nearing a shutdown.

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Iran’s decision-makers must shoulder the blame for its water crisis | Kaveh Madani

Invoking climate change as the sole cause of terrible shortages lets those in authority off the hook

  • Kaveh Madani is a former deputy vice-president of Iran

Iran’s water bankruptcy has been in the news lately, prompting deadly protests in Khuzestan province that also garnered the attention of global media. But this kind of problem is neither new or unique in the country. Drying rivers, vanishing lakes, shrinking wetlands, declining groundwater levels, land subsidence, sinkholes, desertification, soil erosion, dust storms, air, water and waste pollution, biodiversity loss, deforestation and wildfires are among the other familiar signs of Iran’s environmental devastation.

Khuzestan, in south-west Iran, is known globally for its rich oil and gas resources. But this wealthy province’s contribution to Iran’s development is not just its oil and gas revenue. Khuzestan is also water-rich compared with most of the country. So, its large rivers have been blocked by gigantic dams to store water for agriculture, industrial and domestic uses and hydroelectricity production. Considerable amounts of water have been also transferred from its rivers’ tributaries to dry regions in central Iran.

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Fledgling success as hen harrier continues to recover in England

This summer will have highest number of fledged chicks since 2002, according to Moorland Association

The endangered hen harrier is continuing its recovery from near extinction in England with this summer set to have the highest number of chicks fledging since 2002.

Of 24 successful nests producing at least 77 fledged chicks this summer, 19 were on moors managed for red grouse, according to the Moorland Association.

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Environmental impact of bottled water ‘up to 3,500 times greater than tap water’

Researchers also find impact of bottled water on ecosystems is 1,400 times higher than that of tap water

The impact of bottled water on natural resources is 3,500 times higher than for tap water, scientists have found.

The research is the first of its kind and examined the impact of bottled water in Barcelona, where it is becoming increasingly popular despite improvements to the quality of tap water in recent years.

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Cargo bikes deliver faster and cleaner than vans, study finds

Home deliveries are soaring and cargo bikes cut congestion and pollution in cities, researchers say

Electric cargo bikes deliver about 60% faster than vans in city centres, according to a study. It found that bikes had a higher average speed and dropped off 10 parcels an hour, compared with six for vans.

The bikes also cut carbon emissions by 90% compared with diesel vans, and by a third compared with electric vans, the report said. Air pollution, which is still at illegal levels in many urban areas, was also significantly reduced.

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New Zealand farmers have avoided regulation for decades. Now their bill has come due | Baz Macdonald

It’s true farmers are facing a lot of regulation but only after decades of fighting off smaller reforms – we need them to change

In July, an estimated 60,000, mostly rural New Zealanders took to the streets to protest environmental regulations farmers say are unworkable. Angry and frustrated, they rolled into 57 towns and cities on tractors and trucks to form the country’s biggest farmer protest.

I grew up in rural New Zealand, and many of my family work in and around the dairy industry – so I have experienced a lot of this frustration first hand.

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Greece fires: 150 houses destroyed by wildfires as monks refuse to leave stricken island

Villages on Evia are evacuated as blaze rages across the island, and fires also threaten suburbs of Athens and historic Olympia

At least 150 houses have been destroyed by a raging fire that surrounded a monastery and a dozen villages on the Greek island of Evia, one of over 100 blazes burning in the country.

Firefighters were also continuing to battle a blaze near Athens on Thursday morning, while the mayor of Olympia, the birthplace of the Olympic Games, pleaded for help as flames threatened the site.

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Turkey appeals for help to fight wildfires as heatwave continues

Wildfires break out across much of southern Europe, with temperature reaching 45C in Greece

Turkey has launched an international appeal for help in taming fires raging across the country that have killed eight people in recent days, as what has been described as one of the worst heatwaves in decades intensifies in south-east Europe.

Following criticism of the Turkish president, Recep Tayyip Erdoğan, after it emerged that Turkey has no firefighting planes, authorities in Istanbul were promised water-dropping planes from the European Union. The country is battling deadly wildfires along its coastline for a sixth day.

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Is remote working better for the environment? Not necessarily

Companies have a rare moment to reset working models. But climate calculations of remote v office work are complex

Stacy Kauk was finalizing Shopify’s 2019 sustainability report when the pandemic forced the company into remote work.

“I kind of stopped in my footsteps and went, ‘Uh oh, what’s going to happen if we’re closing our offices during Covid and staying remote in the long term? What does that mean for Shopify’s corporate carbon footprint?’” said Kauk, who directs the Canadian e-commerce company’s $5m annual sustainability fund.

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Leaves of change: Paraguay’s small-scale farmers see a new future in yerba mate tea

A resurgence in the traditional drink is offering rural communities independence and a sustainable alternative to industrial soy and cattle farming

Four men emerge from the intense heat and steam of the barbacuá into the cold winter’s night in the rural district of Edelira, southern Paraguay. They rest, leaning on pitchforks they have used to turn over the prized load of fragrant yerba mate leaves inside this traditional drying oven. The centuries-old design drives hot air from a fire on to the large wooden frame where the leaves sit.

“I control the leaf’s humidity through intuition,” says Lisandro Benítez, the group’s lead, or uru. “Too humid and it won’t have the right flavour, too hot and dry and it could catch fire.”

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Delta blues: why estuaries are the canaries in the climate crisis coalmine

These fragile ecosystems are where the impacts of the climate crisis are often felt first, say experts

The Ebro delta appears to be in robust health, to a casual observer. There is water gurgling in the canals and irrigation channels, and what appears to be a mighty river flowing into the sea. The dazzling green rice fields are dotted with ibis, egrets and redshanks.

However, all is not what it seems. The Ebro, the only one of Spain’s three great rivers that flows into the Mediterranean, is one of the most abused and exploited in Europe.

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Tesla big battery fire in Victoria burns into day three

Blaze that began during testing near Geelong on Friday is not yet under control but has subsided significantly

A fire that began at a Victorian big battery near Geelong on Friday has continued to burn for three days.

The blaze began around 10.30am on Friday, during testing at the battery in Moorabool, which was built by the French renewable energy company Neoen using Tesla battery packs.

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Evolutionary ‘trap’ leading young sea turtles to ingest plastic, study says

Researchers find fragments in innards of species that have adapted to develop in open ocean, which has highly polluted areas

Young marine turtles are swallowing large quantities of plastic, with ocean pollution changing habitats that were once ideal for their development into a risk, researchers have found.

The impact of plastic on wildlife is a growing area of research, and studies have revealed harrowing cases of marine animals sustaining injuries or dying after ingesting such material or becoming entangled in it.

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Tourists evacuated from Pescara as Italy records more than 800 wildfires

Wildfires burn across Italy, Spain, Greece and Turkey in heatwave bringing temperatures above 40C

At least five people have been wounded and holidaymakers evacuated after wildfires devastated a pine wood near a beach in Pescara, Italy, as one of the worst heatwaves in decades swept across south-east Europe.

A five-year-old girl was taken to hospital but her condition is not believed to be life-threatening, according to reports.

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Baked barnacles, scorched cherries: the disastrous impact of heatwaves on plants and animals

More than a billion sea creatures across the Pacific north-west perished in this year’s heatwave. And it’s just a taste of what’s to come

When forecasts foreshadowed the Pacific north-west’s devastating heatwave at the end of June, marine biologist Christopher Harley was alarmed and intrigued.

Then came the smell, and his feelings somberly shifted.

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Refugees hit hardest as deadly floods sweep across continents

Death toll rises as storms continue to rip through communities, destroying homes and livelihoods

As heavy rains and floods dominate headlines around the world, displaced people and those living in conflict zones are among the worst affected.

Wind and heavy rain from monsoons and typhoons has bombarded much of Asia. There have also been downpours and flash floods in parts of Latin America and Africa.

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In the shadow of Paradise, nearby residents make uneasy peace with fire

Smoke, closed businesses and constant worry have changed life for those living with disaster on their doorstep

The Dixie fire was consuming vast swaths of land in the Sierra Nevada foothills, but in the nearby valley city of Chico, California, it was a typical summer day.

The temperature had already climbed past 102F and a dusting of smoke was pushing air quality to unhealthy levels. Yet at the One Mile city park on Wednesday, college students lay in the shade of oak trees, kids splashed around Sycamore Pool and cyclists raced by.

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Decimated by famine, Florida’s manatees face an uncertain future

2021 is already the deadliest year on record for Florida manatees. Scientists and activists are scrambling to avert further disaster

On a bright morning in July, a crowd gathered on a boat ramp in St Augustine, Florida, awaiting the arrival of a young male manatee named Gerard. The marshy Matanzas River gently flowed around oyster beds and sawgrass islands as biologists organized their equipment. Nearby about a dozen onlookers paced by the shore, waiting to catch a glimpse of Gerard’s return to the wild following weeks of captivity.

Earlier in spring, beachgoers discovered Gerard stranded and sunbaked in Palm Coast, about 25 miles south of St Augustine, on the Atlantic Ocean. Samaritans draped wet towels over the feeble marine mammal, keeping him cool and shaded from the subtropical sun, as a rescue team raced to the scene. Gravely thin, Gerard was transported to Jacksonville Zoo, where he spent the next 10 weeks in critical care until he was plump enough to re-enter the wild.

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