231: Retro-Walking

Plus, bad vibes versus good data, airships, weeding robots, and progress on tuberculosis, yellow fever, human rights in Latvia, carbon emissions in China, solar in Poland, and deforestation in Colombia.

231: Retro-Walking
During the 19th century, the activity of 'retro-walking' was little more than an eccentric hobby, but today research is revealing it can have real benefits for your health and brain. Credit: BBC
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The Progress Report


After setbacks caused by the pandemic, there has been significant worldwide recovery in the scale-up of diagnosis and treatment for tuberculosis. Last year, 7.5 million people were reached—the highest figure ever recorded—and the number of deaths fell to 1.3 million, down from 1.4 million in 2021. Global efforts to combat TB have now saved over 75 million lives since 2000. WHO

For millennia, our ancestors suffered and died with tuberculosis, without knowing what it was, what caused it, or how to stop it. Today, we have knowledge and tools they could only have dreamed of. We have political commitment, and we have an opportunity that no generation in the history of humanity has had: the opportunity to write the final chapter in the story of TB.
Dr Tedros Adhanom Ghebreyesus, WHO Director-General

Since 2017, 226 million people in Africa have been protected from yellow fever via a single-dose vaccine that provides lifelong protection. 'We are making good progress after the disruption of the pandemic, but there is still work to be done to ensure that governments continue to prioritize yellow fever. It is possible to eliminate these epidemics in our lifetime.' WHO

The dominant story of global economics in the 21st century has been that improvements in standards of living have unfairly accrued to only a small elite, leaving much of the world’s population no better—or even worse—off in deteriorating circumstances. This is not true. The data unambiguously show that our world is not only better off but also becoming far more equal. Cato

The Canadian Cancer Society just released a report showing that lung cancer death rates have decreased by 3.8% per year since 2015. This represents the largest annual decline in mortality rates across all cancer types, and the fastest decline in lung cancer mortality ever recorded. 'We are making considerable headway to reduce lung cancer deaths in Canada.'

The Latvian parliament has voted to allow same-sex couples to establish civil unions in a historic first for the Baltic nation. Officials voted on Thursday, 9th November to permit same-sex couples the right to have their partnership legally recognised, as part of legislation set to come into effect in mid-2024. Pink News

School feeding programs are some of the biggest social safety nets in the world. The EU just allocated funding to feed 2 million primary school students in Afghanistan; 287,000 children in London are now benefitting from free school meals; the Philippines has set aside $280 million for national school feeding programs; and Niger is rolling out free meals to all boarding school students.

Meet the team behind Nairobi’s vast school meals kitchen. As the four million residents of Kenya's capital city sleep, 'the largest green kitchen in Africa' comes to life in a building on the edge of the city’s industrial district, preparing 60,000 meals for children every day as part of the largest school meals program in Africa. Guardian

Students at Salama primary school in Huruma, Nairobi, eat lunch prepared by Food4Education. Photograph: Edwin Ndeke/The Guardian

In the past fifteen months, voters in the United States have protected reproductive rights on ballot questions six times in a row, in Kansas, Montana, Vermont, California, Michigan, and Kentucky. Now they've permanently enshrined the right to abortion in Ohio and protected it in Virginia. The best way to think about what happened last week? Another big win for women.

Last year, economists predicted with 100% certainty that the US was going to enter a recession within a year. It did not happen. As it turns out, the big economic story of 2023 is not recession, it’s the disconnect between Americans' feelings and their behaviour. Bad vibes, good data. Everyone says they're pissed off, yet inflation-adjusted consumer spending is way above pre-pandemic trends. 🎁: Bloomberg

Pregnant women across the Democratic Republic of the Congo will be offered free healthcare. Women in 13 out of 26 regions will, by the end of the year, be entitled to free services during pregnancy and for one month after childbirth, and babies will receive free healthcare for their first 28 days under the scheme. Guardian

India's sanitation workers have won a major victory after the country's Supreme Court ruled that the practice of manual scavenging—referring to the removal of human waste from dry latrines and sewers with bare hands—should be completely eradicated. The ruling affects millions of people, 95% of whom are from an 'untouchable' caste, and 98% are women. Waging Non Violence

Approximately 60 million Ethiopians still lack access to safe drinking water, and over 112 million are without basic sanitation facilities. However, progress is happening. In the past decade over 10 million people have gained access to improved water and sanitation, and three major new projects are underway, representing a collective investment of approximately $1 billion. World Bank

A deep dive on Shakti, the free bus ride program for women in Karnataka, India. More than one billion rides have been used so far, women now make up more than half the riders on Karnataka's buses since the scheme began in June, and the state also asked for 5,600 more buses to be added to its fleet to meet the growing demand. 🎁: Bloomberg

More progress you didn't hear about


China-US relations continue to improve, with progress on trade, military, and drug control. Don't believe it? Here's the view from China. A water conservation project has rejuvenated and beautified 163 abandoned wells in Tamil Nadu, India. Crime in the Philippines has plummeted this year. The number of kids in foster care in America is lower than it's been in decades. The lessons of Ohio's abortion rights victory. In 2019, Thailand introduced the rotavirus vaccine, and the following year infant deaths from diarrhoea fell by 20%. Women in the United States are gaining ground in the highest-paid occupations. High school completion rates have increased markedly for both on- and off-reserve First Nations people in Canada. The Asian country of Laos has made incredible recent progress on poverty reduction, maternal care, and education. The United States is more flood-resilient today than at any other point in living memory. In Paris, the number of people using bike paths has doubled in the last year, and during rush hour, bicycles now outnumber cars on some of the capital's main roads.


If it bleeds, it leads


Here's a collection of headlines about shoplifting in the United States from the last six months, taken from The New York Times, CNN, The Wall Street Journal, the New York Post, Vox, the Associated Press, The Guardian, Fox News, The Hill, and Forbes.


Here are the data from the Council on Criminal Justice on shoplifting incidents in 24 major US cities over the last five years, showing a decline from a pre-pandemic trend of 45 per 100,000 residents to an average of around 36 per 100,000 this year.

Which begs the question: does America have a shoplifting problem?

Or does it have a journalism problem?


It's cheaper to save the world


The energy transition is stalling. Projects are being scrapped, share prices are tanking, car companies are reconsidering their plans, emissions are skyrocketing, the sky is falling and wind turbines are terrible for whales and ehrmagad humans are the worst have you seen those electric vehicle graveyards and what's the point of meat-free Mondays when China is building hundreds of coal plants and, oh... hold on. Wait, what?

There have been record additions of low-carbon capacity, setting up a surge in electricity generation next year. Combined with a rebound in hydro following a series of droughts, these record additions are all but guaranteed to push fossil-fuel electricity generation and CO2 emissions in China into decline in 2024. Carbon Brief

☝️
This is the most important climate story of the year.
Good luck finding it in the news.

Michigan will become the 12th US state to require a shift to clean electricity. Its plan is the most ambitious yet, because the target year for reaching 100% clean electricity is 2040, as soon or sooner than every other state except for Rhode Island, and it's starting from an unusually dirty place, with nearly two-thirds of its current supply coming from fossil fuels. Inside Climate News

Poland, the most coal-heavy country in Europe, is quietly undergoing what might just turn out to be the continent's most important solar revolution. The country now boasts 18 GW of solar projects with grid connection approvals as of the end of Q3 2023. PV Tech

New projections from Wood Mackenzie show that China will account for 95% of manufacturing capacity for new generation n-type solar cells by 2026, and by 2032 its solar manufacturing supply chain will be able to meet total annual global demand. PV Tech

Longi, the world's largest solar manufacturer, says it has achieved an efficiency of 33.9% for a perovskite-silicon tandem solar cell, a claim validated by the US Department of Energy’s National Renewable Energy Laboratory. The company's arrival at the forefront of solar cell research signals a shift of global technological know-how to China and heralds a future of even cheaper solar.

The EIA expects annual solar generation in the United States to surpass annual hydropower generation in 2024 for the first time. The EIA forecasts that the US will generate 14% more solar electricity than hydropower in 2024, based on continued growth in new utility-scale and rooftop solar. Electrek

We hate to say we told you so. Small-scale, modular nuclear reactors were supposed to save the world, and now the company behind them is bankrupt. The problem was always that they weren't on technology learning curves like solar, wind, and batteries. Can we stop talking about nuclear now and get on with the rest of it? Wired

We love agrivoltaics, so it's really good news that the European Commission just approved a €1.7 billion scheme to support the deployment of 1.04 GW of agrivoltaics projects in Italy. All of the projects will be awarded via a bidding process, and in order to be eligible must be operational before June 2026. PV Tech

Actually, we love flotovoltaics even more. Say hello to the largest floating PV plant in Southeast Asia, a 192 MW project on the Cirata reservoir, 108 km southeast of Jakarta. Nice double up. The dam already has a 1 GW hydropower plant. Reuters

Jeep just took a big leap into the world of electrification. The iconic American car company has outlined its electrification plans for the next five years, promising to electrify some of its most beloved models, including the Wrangler, Wagoneer, and Grand Wagoneer. Clean Technica

Symbolic moment: for more than 60 years, BMW's factory in Munich produced some of the most famous engines in the world, which rolled over the streets of Germany and the rest of the world. Now the last combustion engine has left the building. From now on, it will only be EVs that get made at this location. BR24

Remember that $16.4 billion upgrade to rail infrastructure in the northeast United States that we reported on last week? Well, it's great for the climate. Trains on those railways emit up to 83% less greenhouse gas emissions than car travel and up to 72% less greenhouse gas emissions than flying. Electrek

Within the first three weeks of its launch in September, the US government's American Climate Corps, modelled on a program in FDR's New Deal, had signed up over 42,000 people. More than two thirds of respondents are 18-35. 'Young people want to be part of the solution. They want skills that catapult them into careers in this new and growing clean energy economy.' Mashable

Here's a collection of headlines about electric vehicle sales in the United States from the last six months, taken from The New York Times, BBC, Reuters, Bloomberg, Axios, Forbes, Fox News, Wired, and others.


Here's the actual data on electric vehicle sales in the United States from the last two years, showing that sales in the third quarter of 2023 exhibited the strongest year-on-year growth since Q4 2021.

Which begs the question: does America have an electric vehicle problem?

Or does it have a journalism problem?


The Great Turning


The EU has passed a landmark biodiversity law with targets to restore at least 30% of degraded habitats by 2030, 60% by 2040, and 90% by 2050. The legislation aligns with the COP15 biodiversity agreement and will address Europe’s land and water habitats, 80% of which are in a poor condition. France24

Deforestation in the Columbian Amazon is down 70% year-on-year, thanks to new environmental policies and initiatives like the Communitarian Multiactive Cooperative of the Common. Run by former fighters in the Revolutionary Armed Forces of Colombia (FARC), the group has already planted 125,000 trees, with another 250,000 trees ready in their cooperative nursery.

In recent years, Tibet has established 47 nature reserves and numerous wildlife breeding and rescue centres. As a result, endangered wildlife such as Yunnan golden hair monkeys and Tibetan red deer have shown remarkable recoveries, and the population of Tibetan antelope has increased from 70,000 to over 300,000 since the last century. CGTN

White-lipped deer in Tibet. CFP

Shanghai has kicked off its first ‘wildlife conservation month’ to raise public awareness. It follows the passage of the city’s new law that focuses on establishing an asylum system for wild animals, improving wildlife habitats, and promoting community engagement on conservation projects. Shine

Voluntary cuts to Colorado River water usage by Arizona, California, and Nevada will be enough to prevent critically-low levels until 2026. Under the proposal, the three states will cut 3 million acre-feet over the next three years—about 14% of the region’s supply—in exchange for federal funding. Inside Climate News

Two decades ago, an ambitious rewilding project in Gorongosa National Park put girls’ education and female empowerment at the heart of its conservation blueprint. It was the first park in Mozambique to introduce female anti-poaching rangers and today provides internships and university programs to encourage girls to stay in education and challenge the tradition of early marriage. El País

If we want to see a generation of change, we need to focus on girls and women. If these children grow up understanding and benefiting from what the park is providing them, it’s one of our biggest ways of trying to send the message that they need to protect the environment, they need to protect the park.
Larissa Sousa, Associate Director of Communications, Gorongosa National Park

Forests across West Bengal, India, have been restored through a collective effort that started in the early 1990s with over a hundred villages. In 2017, the government scaled up the project to 450 villages, and today 6,000 acres of land have been re-greened with 66 species of commercial varieties of trees improving the livelihoods of 12,000 households. RTBC

The forests have increased the average income of households by 15 to 20 percent. Credit: Aniruddha Singha Mahapatra

Indonesia, the world’s largest palm oil producer, will restore close to half a million acres of monoculture palm oil plantations to forest, and according to officials, the figure may increase. The country has also recognised, for the first time, 22,549 hectares of ancestral forests in Aceh, which will give communities legal protection to manage their forests in a sustainable manner.

Kenya celebrated its first national tree planting holiday on Monday, 13th November as part of a government initiative to plant 15 billion trees by 2032. The project includes an app called JazaMiti (Swahili for 'fill with trees'), which people can use to document their planting activity and find which tree species is suited to their location. Guardian

A charity will rewild an 18,500-acre sporting estate in Perthshire, Scotland, to recover habitats for iconic species such as the capercaillie; and in Cambridgeshire, England, one of the most ambitious restoration schemes in Europe will allow water to return to 9,000 acres of previously-drained fields to entice animals and birds back to the region, including voles and kingfishers.

For the first time this century, we will have a continuous corridor of natural wet fenland that will stretch over thousands of acres of the Great Fen.
Kate Carver, Manager, Great Fen Project

A petition to ban fur farming and sales across the EU has gathered over 1.5 million signatures and is now being considered by Parliament. The production of fur in the EU is already in sharp decline, with 14 member states having banned fur farming or implementing strict laws to ensure animal welfare. Euro News

And finally, we had to share this. It's a photograph titled ‘Wolves On The Hunt’ by Tobias Richter, and the winner of the Rewilding Europe Award, which celebrates photographers who capture rewilding efforts. The image depicts a family of wolves facing off against a boar family in the German countryside. Easily worth a thousand words.

Wolf on the Hunt - Overall winner [Canon EOS 5DS R, 2400mm, ISO 3200, tripod] Image credit: Tobias Richter

Indistinguishable from magic


Robots rolling out across Australian farms are incorporating tactics from the past to kill weeds. Hand-weeding and mechanical cultivation fell out of favour following the invention of herbicides in the 1940s, but the new robots, guided by GPS, cameras, and AI, are reviving old-fashioned weed-control methods using knives and wires to take out pest plants by 'hand' instead of spraying. ABC

A study by the University of Oxford found that AI can predict heart attack risk up to 10 years in advance, potentially saving thousands of lives. The AI tool, tested on 40,000 patients, accurately predicted heart attack risk and altered treatment plans for 45% of patients. The aim is to implement the tool in the NHS to prevent avoidable heart attack deaths. Guardian

Speaking of the brain, neuroscientists have finally figured out why humans can easily identify four or fewer objects at a glance but struggle with five or more. The reason is that the brain uses a combination of two mechanisms to judge how many objects it sees. One estimates quantities, while the second sharpens the accuracy of those estimates—but only for small numbers. Quanta

The world just got its first look at Pathfinder 1, a prototype electric airship that its makers hope will kickstart a new era in climate-friendly air travel. The airship has taken drone technology such as fly-by-wire controls, electric motors, and LiDAR sensing, and supersized them to something longer than three Boeing 737s, potentially able to carry tons of cargo over many hundreds of miles. TechCrunch

Image Credit: LTA Research

A Canadian biotech company has developed a new technique that can regenerate human muscle tissue, offering hope to people with volumetric muscle loss, a condition that plagues hundreds of thousands every year. 'We have a completely new technique allowing cells to recreate all of the components and structure of healthy tissue outside of the body.' Phys.org

Did you know that the US Coast Guard has an unsinkable boat? This 47-foot vessel's self-righting ability is based on three key features: a low centre of gravity, high buoyancy, and watertight integrity. Naval engineering at its best. Learning to operate the boat takes six years, though.

A technique for precisely rewriting genetic code directly in the body has slashed 'bad' cholesterol levels—possibly for life—in three people prone to dangerous levels of the artery-clogging fat. It's the first time this CRISPR variant has been used in people to treat a disease, and proof of principle that gene editing can treat a common health problem like high cholesterol rather than a rare disease. Science

An international collaboration known as the Synthetic Yeast Genome Project has successfully combined seven different synthetic DNA chromosomes based on brewer’s yeast into a single, super-synthetic yeast cell. The new strain has more than 50% synthetic DNA, survives in the laboratory, and appears to replicate normally—similar to wild-type strains. Nature

Scanning electron micrograph of the new synthetic strain of yeast. It displays normal morphology and budding behaviour. Cell/Zhao et al.

Information Superhighway


Walking backwards is good for you. BBC

Science writer Philip Ball on how life really works. "Once we let go of the idea that we are nothing but machines made by genes to perpetuate their existence, what replaces that barren picture is extraordinary, humbling, but also, comforting." Nautilus

The benefits of psychedelics don't come from tripping. The benefits are that they induce a state of neuroplasticity, in which the brain can more easily reorganize its structure and function, providing extraordinary therapeutic effects. Atlantic

Physician Peter Wei on the idea of 'Confucius parenting,' an antidote to tiger parenting. 'Practical' in a Confucian sense is not about chasing whatever fields are hiring right now; it’s about getting close to the coalface of the real world from every angle, leavened by reflection and discussion with real peers and elders. Above all, Confucian education is aimed at developing a stateman’s mindset, one concerned neither with personal advantage, nor with education as its own goal, but with putting these things to use to serve family and society. Palladium

The end of retirement (feels like this one's been coming for a while).

It’s been 500 days since the full-scale invasion of Ukraine by Russia, and Wired decided to mark the grim milestone by looking at the roots of the country's remarkable resilience. The way that society, the military, and the government have adapted and innovated is reverberating way beyond Ukraine’s borders. It’s reshaping supply chains, recalibrating how information warfare can be fought; even redefining what a state can be, if empowered by the right technology. In this collection, you can trace these efforts, from Ukraine’s Army of Drones to the human chains powering everyday life to the ultimate form of resistance: building their country back, stronger than ever.


That's it for this edition, thanks for reading! We'll see you next week.

With love,

Gus and Amy


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