Category Archives: Ethical and green living

Oil firms should disclose carbon output, says BlackRock

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World’s biggest investor wants polluting industries to set targets to cut emissions and reach net zero

BlackRock, the world’s biggest investor, has said that oil companies and other polluting industries should disclose their carbon emissions and set targets to cut them, in the latest sign of the rapid reassessment of climate risks by asset managers.

All companies in which BlackRock invests will be expected to disclose direct emissions from operations and from energy they buy, known respectively as scope 1 and scope 2 emissions, the investment firm said in a letter outlining its plans.

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Is it possible to change a chicken’s sex before it hatches?

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Billions of unwanted male chicks are slaughtered by the farming industry. Now a startup claims to have found a surprising solution to the problem

The eggs we eat have a hidden cost. About 7bn male chicks are killed worldwide every year to produce them. Farmers need to replenish their supply of egg-laying hens but, by nature, half the chicks that hatch are male and growing them for meat is uneconomic – that industry uses faster growing breeds. In many countries they are tossed into shredding machines, although in the UK they are gassed.

But what if those male chicks could instead hatch out as functional females, able to grow into egg-laying birds? That’s the vision of Israeli startup Soos Technology. Founded in 2017, the company, which has received $3.3m in investment and prize winnings, wants to make commercial hatcheries kinder and more economic by changing the effective sex of poultry embryos as they develop.

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Electric vehicles close to ‘tipping point’ of mass adoption

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Sales increase 43% globally in 2020 as plunging battery costs mean the cars will soon be the cheapest vehicles to buy

Electric vehicles are close to the “tipping point” of rapid mass adoption thanks to the plummeting cost of batteries, experts say.

Global sales rose 43% in 2020, but even faster growth is anticipated when continuing falls in battery prices bring the price of electric cars dipping below that of equivalent petrol and diesel models, even without subsidies. The latest analyses forecast that to happen some time between 2023 and 2025.

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Electric car batteries with five-minute charging times produced

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Exclusive: first factory production means recharging could soon be as fast as filling up petrol or diesel vehicles

Batteries capable of fully charging in five minutes have been produced in a factory for the first time, marking a significant step towards electric cars becoming as fast to charge as filling up petrol or diesel vehicles.

Electric vehicles are a vital part of action to tackle the climate crisis but running out of charge during a journey is a worry for drivers. The new lithium-ion batteries were developed by the Israeli company StoreDot and manufactured by Eve Energy in China on standard production lines.

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Inside the hyper-local world of Facebook’s ‘buy nothing’ groups

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In an age when people rarely know their neighbours, a ‘buy nothing’ group is one way to acquaint yourself with those living on your street

We all have things we don’t need. For Canberra resident Zoe Bowman, it is melon ballers.

“Someone asked for a melon baller to make some melon balls for a kid’s party, and I looked in the drawer and I had three,” she says. “I don’t need three melon ballers!”

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‘Why did it take nine hours to go 130 miles in our new electric Porsche?’

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A Kent couple love their new car – but their experience suggests there are problems with the charging network

A couple from Kent have described how it took them more than nine hours to drive 130 miles home from Bournemouth as they struggled to find a working charger capable of producing enough power to their electric car.

Linda Barnes and her husband had to visit six charging stations as one after another they were either out of order, already had a queue or were the slow, older versions that would never be able to provide a fast enough charge in the time.

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What could a good green recovery plan actually look like?

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What do governments across the world need to do to shift economies away from fossil fuels?

What does a green recovery look like? That is the question governments around the world are considering as they decide how to align their $12tn worth of economic rescue packages for dealing with the coronavirus pandemic with their obligations under the Paris climate accord.

The UK is expected to announce a 10-point recovery plan this week, and observers have warned that if it lacks ambition, it could undermine the world’s goals of limiting catastrophic climate breakdown.

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Rage against the dimming light: Irish rebel over lighthouse LED makeover

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Proposals to install low-energy devices in seven coastal beacons in the north and the republic have angered campaigners, who say the enchanting ‘loom’ of the beams will be lost

The “loom of the light” is a phenomenon that lets you see the glow of a lighthouse from over the horizon. Particles of water vapour in the atmosphere scatter the light upwards so it can be glimpsed further than the line of sight. It is an optical wonder that has delighted – and guided – mariners for centuries.

But now some fear an environmental push towards low energy will extinguish a loom that stretches across the Irish Sea, draining beauty from the nocturnal landscape.

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Britain still failing on climate crisis, warn advisers

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Committee urges that companies must meet green standards to qualify for Covid-19 corporate bailouts

Ministers are bracing themselves for a powerful new rebuke from the government’s own advisers over the nation’s inadequate response to the climate crisis. In its annual progress report, to be published on Thursday, the Committee on Climate Change will lambast continuing failures by the government to tackle the issues of overheating homes, flash floods, loss of biodiversity and the other threats posed as our planet continues to overheat dangerously.

Last year, the committee complained that no areas of the UK’s response to the climate crisis were being tackled properly. “The whole thing is run by the government like a Dad’s Army,” said the committee’s chairman, Lord Deben.

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Silly Billy: what the Ikea bookcase tells us about the true cost of fast furniture

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A Billy bookcase is made every three seconds. But with a third of people admitting to throwing away furniture that they could have sold or donated, does the cheap furniture boom have a heavy environmental price?

Jo Jackson remembers the day when it was clear that nothing was going to be the same for a while. It was mid-March and Made.com, an online purveyor of millennial-friendly furniture, had big plans for growth in the year of its 10th anniversary.

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The end of plastic? New plant-based bottles will degrade in a year

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Carlsberg and Coca-Cola back pioneering project to make ‘all-plant’ drinks bottles

Beer and soft drinks could soon be sipped from “all-plant” bottles under new plans to turn sustainably grown crops into plastic in partnership with major beverage makers.

A biochemicals company in the Netherlands hopes to kickstart investment in a pioneering project that hopes to make plastics from plant sugars rather than fossil fuels.

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Why Britain’s 2.5 billion paper coffee cups are an eco disaster

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With only one in 400 cups recycled, and even those barely ‘green’, the hunt is on for an alternative

Britain gets through 2.5 billion of them every year, and the number is set to increase. But despite a growing clamour for coffee chains to make their cups more environment-friendly, the vast majority are used only once, which critics say is a considerable waste of natural resources.

One company vying to produce a truly recyclable alternative claims that the UK’s caffeine addiction is responsible for the felling of a million trees a year. An independent study it commissioned suggests that almost 1.5 billion litres of water go into making the cups the UK uses annually.

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Financial help for airlines ‘should come with strict climate conditions’

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Former EU climate chief Miguel Arias Cañete fears end of Covid-19 will bring higher carbon emissions

Financial help from taxpayers to airlines hit by the coronavirus crisis must come with strict conditions on their future climate impact, the former EU climate commissioner and a group of green campaigners have said.

“It must be conditional, otherwise when we recover we will see the same or higher levels of carbon dioxide [from flying],” said Miguel Arias Cañete, the EU climate commissioner who led the bloc to the Paris agreement, in an interview with the Guardian. “We know the level of emissions we have to commit to [under Paris]. They [airlines] are worried about survival and will need lots of support, lots of liquidity – that gives them a big responsibility.”

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Electric cars produce less CO2 than petrol vehicles, study confirms

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Finding will come as boost to governments seeking to move to net zero carbon emissions

Electric vehicles produce less carbon dioxide than petrol cars across the vast majority of the globe – contrary to the claims of some detractors, who have alleged that the CO2 emitted in the production of electricity and their manufacture outweighs the benefits.

The finding is a boost to governments, including the UK, seeking to move to net zero carbon emissions, which will require a massive expansion of the electric car fleet. A similar benefit was found for electric heat pumps.

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Energy storage boom stalls in Europe

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Slowdown in large-scale clean energy projects started before coronavirus crisis due to lack of state support

Europe’s energy storage boom stalled last year due to a slowdown in large-scale schemes designed to store clean electricity from major renewable energy projects, according to the European Association for Storage of Energy (Ease).

A new study by consultants Delta-EE for Ease found that the European market grew by a total of 1 gigawatt-hours in 2019, a significant slowdown compared with 2018, when the energy storage market exceeded expectations to grow by 1.47GWh.

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‘No-waste’ Japanese village is a peek into carbon-neutral future

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For 20 years Kamikatsu has led the way in the world’s second biggest producer of plastic waste

The residents of a remote village on the Japanese island of Shikoku have spent almost two decades reusing, recycling and reducing, united behind a mission to end their dependence on incinerators and landfill as the world struggles to tackle the climate emergency and the plastic waste crisis.

Although Kamikatsu, an hour’s drive from the nearest city, Tokushima, and 370 miles from Tokyo, has not managed to banish waste altogether, its heroic efforts have inspired other communities in Japan and further afield to take up the zero-waste challenge.

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From rubbish to rice: the cafe that gives food in exchange for plastic

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The Garbage Cafe in Ambikapur, India, is helping to tackle the country’s plastic waste problem – and their novel idea is catching on

On bad days, when his employer made some excuse for not paying him his paltry daily wage, Ram Yadav’s main meal used to be dry chapatis, with salt and raw onion for flavour. Sometimes he just went hungry. For a ragpicker like him, one of the thousands of Indians who make a living bringing in plastic waste for recycling, eating in a cafe or restaurant was the stuff of fairytales.

But last week, Yadav was sitting at a table at the Garbage Cafe in Ambikapur, in the state of Chhattisgarh, over a piping hot meal of dal, aloo gobi, poppadoms and rice. He earned the food in exchange for bringing in 1kg of plastic waste. “The hot meal I get here lasts me all day. And it feels good to sit at a table like everyone else,” he said.

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Richer nations accused of stalling progress on climate crisis

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Brazil, India and China singled out in UN talks as acting to block agreement on article 6 of Paris agreement

Poor countries have accused a handful of richer nations of holding up progress on tackling the climate crisis at UN talks in Madrid, as demonstrators and activists vented their frustration in the final hours of two weeks of negotiations.

The talks dragged on with negotiators battling into the early hours of Saturday to salvage a result, as governments wrangled over the details of a seemingly arcane issue: carbon markets, governed by a provision of the 2015 Paris agreement known as article 6.

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To eat or not to eat: 10 of the world’s most controversial foods

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From beef to cod to avocados to soya, many of our best-loved foods raise big ethical and environmental questions. What do the experts say?

Deforestation. Child labour. Pollution. Water shortages. The more we learn about the side-effects of food production, the more the act of feeding ourselves becomes fraught with anxiety. How can we be sure that certain foods are “good” or “bad” for society and the planet? As Tim Lang, professor of food policy at City University of London and the co-author of Sustainable Diets, puts it: “When you come to ‘judge’ food, you end up with an enormous list of variables, from taste to health outcomes to biodiversity.” Here are some of today’s most controversial products – and some thoughts that may help you when shopping.

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No fly zone: I didn’t catch a plane for a year and saved 19 tonnes of Co2

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A year without air travel taught me the path to carbon neutral won’t be easy, but I learned I could inspire others to act

What is the single thing that you could do that would most reduce your carbon footprint? Take your bike to work rather than your car? Dig up your lawn for a vegetable garden? For me, an academic scientist living and working in Auckland, New Zealand, I reasoned that the most significant thing I could do was to stop flying.

In 2017 I flew 84,000km. I made twenty day trips to Wellington, New Zealand’s capital city. I travelled to the United Kingdom, Canada, and Australia to attend conferences and work on joint projects with other scientists. All of this made me accountable for around 19 tonnes of carbon dioxide that year, nearly three times that of the average Kiwi.

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