Exposing the Waste-To-Energy Lie
Waste-to-energy incinerators are touted as ‘renewable’, attracting private investors and public subsidies. But is it all smoke and mirrors?
Sustainability
Book review: The Last Drop: Solving the World’s Water Crisis by Tim Smedley — how Britain’s taps could run dry
I read most of Tim Smedley’s book about the world’s impending water shortage while wallowing in the bath. It’s where I do much of my reading, happily turning the pages for hours until my flatmates begin to hammer on the door of our only bathroom. From that vantage, the thesis of The Last Drop: Solving the World’s Water Crisis felt utterly improbable. How can we be on the brink of a water shortage, not only elsewhere but in grey and soggy Britain too, when it flows so easily and cheaply...
The Guardian Long Read: ‘Drought is... the next pandemic’
During the summer months in the Oxfordshire town where I live, I go swimming in the nearby 50-metre lido. With my inelegantly slow breaststroke, from time to time I accidentally gulp some of the pool’s opulent, chlorine-clean 5.9m litres of water. I stand a bottle of water at the end of the lane, to drink from halfway through my swim. I normally have a shower afterwards, even if I’ve showered that morning. I live a wet, drenched, quenched existence. But, as I discovered, this won’t last. I am living on borrowed time and borrowed water.
The New Climate: a Publication Manifesto
Have you — like me — ever wondered why everyone isn’t talking about the climate crisis? It is clearly the most important, defining issue of our age. That’s why I’m attempting — proposing — a new publication that addresses the most important issue of our age, or arguably any age, head on: The New Climate.
Is air pollution causing us to lose our sense of smell?
For many people, a bout of Covid-19 gave a first taste (or rather a lack of it) of what it is like to lose their sense of smell. Known as "anosmia", loss of smell can have a substantial effect on our overall wellbeing and quality of life. But while a sudden respiratory infection might lead to a temporary loss of this important sense, your sense of smell may well have been gradually eroding away for years due to something else – air pollution.
The pollution causing harmful algal blooms
It is the "smell of decay and death", says Beth Stauffer, from the University of Louisiana. "It has a physical presence. This layer of very striking greens and blueish greens…when you put your paddle in it, you can feel it."
She's describing the harmful algal blooms (HABs) that used to be more associated with marine environments. But in recent years they've been moving further inland and affecting freshwater systems, too. And scientists such as Stauffer are trying to find out why.
She's describing the harmful algal blooms (HABs) that used to be more associated with marine environments. But in recent years they've been moving further inland and affecting freshwater systems, too. And scientists such as Stauffer are trying to find out why.
Is Reverse Osmosis water good (or bad) for your health?
Given that I’m writing a book about water, accepting an offer to review a home water filter made sense. But now it’s on my kitchen counter, I’m not sure if I want to use it. My reservation is this — how pure is too pure?
Britain needs to steer away from the killer car. We owe it to Ella
Ella Adoo-Kissi-Debrah died in south London from acute respiratory failure in 2013. She was nine. But it was not until last Wednesday, after a long legal battle, that a coroner finally ruled on the cause of her death. She has become the first person in the UK — and the world — to have “air pollution” listed on her death certificate...
Coming up for air
It’s no silver lining but the pandemic has at least led to an improvement in air quality. It’s up to us to keep the pressure on politicians to ensure the life-saving benefits are made permanent.
How to mine precious metals in your home
With so many of us now stuck in our homes during the pandemic, long-postponed jobs such as clearing out the loft or attic may seem like a good way of keeping the monotony at bay. Perhaps sorting through the “drawer of junk” in the kitchen or cleaning out that over-stuffed cupboard in the spare room are rising up your to-do list. If you need a little extra motivation for the spring clean, though, there’s probably treasure hidden in there.
The toxic killers in our air too small to see
After years of headlines about air pollution, we’ve been misled on a few things about the world’s biggest environmental health problem. For example, we’re told that “PM2.5” – solid pollution particles measuring 2.5 micrometres or less – can pass through our lungs and into our blood stream.
But, in fact, the vast majority of them can’t.
The biggest killer of all never makes the headlines, isn’t regulated, and is barely talked about beyond niche scientific circles: it’s nanoparticles.
But, in fact, the vast majority of them can’t.
The biggest killer of all never makes the headlines, isn’t regulated, and is barely talked about beyond niche scientific circles: it’s nanoparticles.
Clearing the Air: Shortlisted for the 2019 Royal Society Science Book Prize
"Tim tells the full story of air pollution: what it is, which pollutants are harmful, where they come from and, most importantly, what we can do about them. Amidst terrifying statistics Tim uncovers the hope that remains for the planet. He tells inspiring stories..."
How shorter workweeks could save Earth
We like to blame climate change on industry and big business. But the way we live, work and consume is actually the primary source of emissions. A multi-national study by the Norwegian University of Science and Technology of the environmental impact of consumers found that the stuff we buy is responsible for more than 60% of the world’s greenhouse gas emissions, and up to 80% of global water use.
And yet, growing that consumption still further is what economies are built upon...
And yet, growing that consumption still further is what economies are built upon...
Could wooden buildings be a solution to climate change?
I’m standing in a seemingly ordinary construction site of an unremarkable office block in east London. The seven-storey building is about two-thirds complete – the basic structure and staircases are in place, with plastering and wiring just beginning. But as I walk around, something different slowly reveals itself. The construction site is quiet and clean – it even smells good. And there’s an awful lot of wood...
Why are people thirsty for 'raw water'?
“Anybody here drink water, but wish you could pay more for it?” In January 2018, the “raw water” movement was doing the rounds on the US TV comedy circuit, and it was Stephen Colbert’s turn on The Late Show. “Well, good news,” continued Colbert, “because the next big start-up craze in Silicon Valley is ‘raw water’… water that’s unfiltered, untreated and unsterilised. Wow, drinking that sounds unsane!”
The poisons released by melting Arctic ice
In 2012, Sue Natali arrived in Duvanny Yar, Siberia, for the first time. Then a postdoctoral research fellow studying the effects of thawing permafrost due to climate change, she had seen photos of this site many times. Rapid thawing at Duvanny Yar had caused a massive ground collapse – a “mega slump” – like a giant sinkhole in the middle of the Siberian tundra. But nothing had prepared her for seeing it in person.
Interviewed on BBC Radio 4, You and Yours
[Interview clip starts at 20.08]
The environmental journalist Tim Smedley began researching air pollution after the birth of his first child five years ago, and he's made it the subject of his first book – “Clearing the Air”...
The environmental journalist Tim Smedley began researching air pollution after the birth of his first child five years ago, and he's made it the subject of his first book – “Clearing the Air”...
Deadly air in our cities: the invisible killer
"In the winter you can taste and smell the pollution,” says Kylie ap Garth, drinking coffee in a cafe in Hackney, east London. “My eldest is eight and he has asthma. Being outside, he would have a tight chest and cough. I just assumed it was the cold weather. I didn’t realise there was a link to the cars.”
She is not exaggerating. The main road from Bethnal Green tube station is clogged with traffic, the smell of diesel fumes mixing with smoke from barbecue grill restaurants and construction dust.
She is not exaggerating. The main road from Bethnal Green tube station is clogged with traffic, the smell of diesel fumes mixing with smoke from barbecue grill restaurants and construction dust.
Why Britain’s rain can’t sustain its thirst
When it comes to water scarcity, the last place on Earth you’d think of is rain-soaked England. Winter here is cold and wet. It rains for what feels like weeks on end. Lawns squelch with saturated soil and garden water butts overflow, likely to be unused until April. The UK’s average annual rainfall is a sopping 1200mm, compared to the 300s in Afghanistan, or just double-figures in Egypt.
Yet within a few short months, significant parts of the UK will be staring down the barrel of empty water butts...
Yet within a few short months, significant parts of the UK will be staring down the barrel of empty water butts...
How artificially brightened clouds could stop climate change
In June, 1991, something surprising happened to the Earth. Mount Pinatubo, in the Philippines, erupted. The pressure built up over centuries beneath this dormant volcano caused the second largest eruption of the 20th Century, spewing vast amounts of white ash and sulphates as high as the stratosphere – 10 km above the Earth’s surface. As a result, the average global temperature that year dropped by 0.6C. And for some researchers, that raised an interesting possibility. Could we do this on purpose, deliberately producing artificial clouds reduce global warming?
The outrageous plan to haul icebergs to Africa
If towing icebergs to hot, water-stressed regions sounds totally crazy to you, then consider this: the volume of water that breaks off Antarctica as icebergs each year is greater than the total global consumption of freshwater. And that stat doesn’t even include Arctic ice. This is pure freshwater, effectively wasted as it melts into the sea and contributes to rising sea levels. Does it sound less crazy now?
This untapped flow of water has enticed scientists and entrepreneurs for over a century...
This untapped flow of water has enticed scientists and entrepreneurs for over a century...
How to drink from the air
All air, from arid deserts to humid cities, contains water vapour – globally, an estimated 3,100 cubic miles (12,900 cubic kilometres) of water is suspended as humidity in the air around us. That’s five Lake Victoria’s (Africa’s great lake, at 2,700 cubic km). Or a whopping 418 times the volume of Loch Ness.
This is the humidity in the air we breathe, that reappears as beads of water on the side of a cold drink, or as morning dew on blades of grass. And a technological race is underway to harvest it as drinking water.
This is the humidity in the air we breathe, that reappears as beads of water on the side of a cold drink, or as morning dew on blades of grass. And a technological race is underway to harvest it as drinking water.
Air pollution investigation by environmental journalist Tim Smedley in "major" acquisition by Bloomsbury Sigma
Bloomsbury Sigma has signed Clearing the Air by environmental journalist Tim Smedley in a "major" acquisition for the imprint.
Jim Martin, publisher at Bloomsbury Sigma, acquired world rights to Smedley's Clearing the Air: The Beginning and the End of Air Pollution from Jenny Hewson of RCW Literary Agency.
The title will investigate what pollutants are in the air, "what they do to us" and "what we can do about it". Smedley said: "Air pollution is on everyone's minds right now, with a backlash...
Jim Martin, publisher at Bloomsbury Sigma, acquired world rights to Smedley's Clearing the Air: The Beginning and the End of Air Pollution from Jenny Hewson of RCW Literary Agency.
The title will investigate what pollutants are in the air, "what they do to us" and "what we can do about it". Smedley said: "Air pollution is on everyone's minds right now, with a backlash...
Is the world running out of fresh water?
The next time you open a can of soft drink, consider where the water inside it came from. The H20 in an Indian can of Coca-Cola includes treated rainwater, while the contents in the Maldives may once have been seawater. The water needs to come from such different sources for a reason – it’s because there is a global freshwater crisis.
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