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Posts by Roberto Picetti

Post image View of one of the beautiful squares in Bergamo Alta, the part of the city enclosed within massive fortified walls.

View of one of the beautiful squares in Bergamo Alta, the part of the city enclosed within massive fortified walls.

Last Sunday, I spoke at TEDxBergamo Countdown with an inspiring group of speakers.
“Nitrogen: from vital revolution to global paradox, to choice”, how the system that enabled modern life now challenges health, environment, and climate.

3 days ago 1 0 0 0
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When it comes to the energy transition I'm a glass half full person.

I know: plenty of people would say that's terribly naive. They point to the scale of the challenge. They point to vested interests. They point to hard-to-abate sectors.

And they're not wrong. But here's what they miss.

🧵

1 week ago 380 181 18 27
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Gas Stove Benzene Emissions in Europe New PSE Healthy Energy study finds gas stove leaks in Europe can raise indoor benzene levels above EU benchmarks or limit values in some homes, even when stoves are off.

Gas stoves are a risk hazard for our health and the environment.
#planetaryhelath #climate #health

3 weeks ago 0 0 0 0
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The Plastic Detox review – a film so terrifying you will want to change your life immediately In this affecting documentary, an epidemiologist asks six couples struggling to conceive to reduce their exposure to plastics and see if it helps. The results are startling – and prove that we should ...

#health #environment #plastic

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#nitrogen #fertilizers #planetaryhealth

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Britain’s relentless rain shows climate predictions playing out as expected After an exceptionally wet start to 2026, two climate scientists explain what’s going on.

Excessive rain in the UK. Climate crisis in action.
#climatecrisis #rain #climate #uk

2 months ago 1 0 1 0
Trump Gets Made-Up “Champion of Coal” Award & Guts EPA Regulations | The Daily Show
Trump Gets Made-Up “Champion of Coal” Award & Guts EPA Regulations | The Daily Show YouTube video by The Daily Show

Another made-up award for the orange guy: undisputed champion of beautiful clean coal. It would be funny if it weren’t tragic.
#climatecrisis #coal #pollution

2 months ago 1 0 0 0
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The US EPA will revoke the 2009 Endangered Finding. This will open the way to more greenhouse emissions. Absolutely disgraceful and criminal.
#climatecrisis #climatechange #climate #planetaryhealth #health

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Michigan homes in on energy costs, suing oil majors over climate ‘conspiracy’ It became the 11th state to file a lawsuit against the petroleum industry, despite efforts by the Trump administration to block the case.

Michigan’s attorney general sued four of the world’s biggest fossil fuel companies and the American Petroleum Institute, alleging the companies conspired against renewable energy development, and that doing so drove up energy prices for Michiganders.

2 months ago 21 11 0 0
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Why the New U.S. Dietary Guidelines Get Some Things Right and Others Worryingly Wrong

Why the New U.S. Dietary Guidelines Get Some Things Right
and Others Worryingly Wrong
#diet #health #food

3 months ago 0 0 0 0
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What Joe Rogan Is Getting Wrong About Global Warming The comedian-turned-podcaster claims that a scientific study shows the Earth is cooling, but the paper's authors say he is wrong.

The usual strategy used by the climate crisis deniers.
#climate #climatechange

3 months ago 1 1 0 0
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How Germany tore down a giant pillar of EU climate policy A last-minute deal in Berlin ensured the death of the combustion engine ban — a previously unthinkable outcome.

Meanwhile, Chinese car manufacturers will keep developing better more advanced electric cars and the EU car manufacturers in the dust.
#emissions #climatecrisis #pollution #cars

4 months ago 0 0 0 0
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“We must, at least so far, admit failure”: PIK Directors Rockström and Edenhofer on ten years Paris Agreement 12.12.2025 – Today marks the tenth anniversary of the 2015 Paris Agreement, which aims to keep global heating well below 2°C and to pursue efforts to limit it to 1.5°C. Here are the comments from the ...

Sobering reality check.
#climatecrisis #climate

4 months ago 0 0 0 0
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Global Study Finds Economic Growth Is No Longer Tightly Tied to Rising Carbon Emissions - Climate Fact Checks A new analysis by the Energy & Climate Intelligence Unit (ECIU) released on the tenth anniversary of the Paris Agreement shows that economic growth in most parts of the world is no longer moving in st...

Bottom line: you don't need to pollute and contribute to the climate crisis to grow your economy.
#climatechange #climatecrisis #pollution

4 months ago 0 0 0 0
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A la Guadeloupe, plus d’une centaine de nouvelles espèces découvertes lors d’une expédition scientifique Ces espèces jusque-là inconnues, notamment un nouveau scorpion, ont été observées et documentées dans les îles du sud de la Guadeloupe lors d’une expédition menée en 2024, qui a réuni 120 chercheurs l...

Surprising biodiversity!
#biodiversity #environment

4 months ago 0 0 0 0
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I wish we could ignore Bill Gates on the climate crisis. But he’s a billionaire, so we can’t | George Monbiot Money talks – and his essay denouncing ‘near-term emissions goals’ at Cop30 mostly argues the case for letting the ultra-rich off the hook

I admit that I have never agreed with Gates’ opinions on the solutions to the climate crisis, e.g. relying on future science fiction technologies rather than solutions already exising. Unfortunately, he keeps polluting the field.
#climatecrisis #environment #greenenergy

5 months ago 3 0 0 2
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Il crowdfunding per sostenere l'edizione 2026 di Valigia Blu In cammino per capire il mondo. Valigia Blu: basata sui fatti, aperta a tutti, sostenuta dai lettori.

Ho partecipato al crowdfunding di @valigiablu.it Insieme per resistere crowdfunding.valigiablu.it

5 months ago 1 0 0 0
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‘Change course now’: humanity has missed 1.5C climate target, says UN head Exclusive: ‘Devastating consequences’ now inevitable but emissions cuts still vital, says António Guterres in sole interview before Cop30

Not a surprise at for those of us working in the field of planetary health.
#climatecrisis #climatechange #environment

5 months ago 1 0 0 0
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Deep in the reeds: Australian scientists put dollar figure on floating wetlands’ global water quality savings ‘We’ve worked out that no matter how hard you engineer something, nature filters everything much better than anything else’, says academic

A beautiful case of nature-based solution to clean water.
#environment #pollution #nitrogen #nbs

6 months ago 0 0 0 0
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UN plastics treaty chair to step down with process in turmoil Exclusive: Luis Vayas Valdivieso says he is quitting for personal and professional reasons after reports of pressure behind the scenes

The negotiations on the UN plastic treaty have collapsed. Having witnessed the second meeting of the delegates (INC-2) I'm not surprised at all. Petrostates, fossil fuel and plastic industry will never allow such a treaty to exist in a meaningful way.
#plastics #environment #pollution

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The PubMed site has a notice that because of the US government shutdown, the site will not be updated. I wished the EU could set up a similar site, so important for scientists.
#EU #pubmed #science

6 months ago 0 0 0 0
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New study reveals molecular basis of Long COVID brain fog Even though many years have passed since the start of the COVID-19 pandemic, the effects of infection with SARS-CoV-2 are not completely understood.

The possible cause of long COVID brain fog
#covid #medicine #brain

6 months ago 0 0 0 0
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UK Power Slumps Below Zero as Storm Amy Lashes Britain UK power prices turned negative for the first time in two years with Storm Amy set to deliver record wind generation through the weekend.

Storm Amy is generating so much power that the price of energy is negative.
#wind #electricity #renewable #energy

6 months ago 2 0 0 0
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Dame Jane Goodall: David Attenborough and Prince William lead tributes The leading conservationist has been remembered as

Remembering a giant!
#environment #nature #science

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Seven of nine planetary boundaries now breached – ocean acidification joins the danger zone 24.09.2025 - A new report from the Planetary Boundaries Science Lab at the Potsdam Institute for Climate Impact Research (PIK) reveals that 7 of the 9 critical Earth system boundaries have now been b...

Humans, we breached the 7th planetary boundary: ocean acidification.
#environment #health

6 months ago 1 0 0 0

#climatecrisis

7 months ago 1 0 0 0
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Higher defence spending is pointless without climate aid, says UN chief Achim Steiner says cuts to development budget are shortsighted in an interconnected global economy

I agree. Low-income countries are the most exposed to the consequences of the climate crisis even though they contribute much less than us to it. If we don’t help them there will be mass climate migrations, and food systems in many parts of the world will collapse.
#climatechange #climatecrisis

7 months ago 4 0 0 0
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We could get most metals for clean energy without opening new mines An analysis of active US mines finds they already collect virtually all of the minerals the country needs for batteries, solar panels and wind turbines – but these critical minerals mostly go to waste

An analysis of active US mines finds they already collect virtually all of the minerals the country needs for batteries, solar panels and wind turbines – but these critical minerals mostly go to waste

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Antarctica is in extreme peril New research catalogs several “abrupt changes,” like a precipitous loss of sea ice, unfolding in Antarctica with dire implications for us all.

Antarctica is in extreme peril #Climate

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Microplastics found in highest amounts in these popular drinks New research has revealed that hot drinks may be an even bigger source of microplastics than was previously realised

#plastics #microplastics #health

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