Category Archives: Global Warming
Ozone recovery offers sliver of optimism on climate action
Good news stories on the climate beat are few and far between, and offer occasional relief from the quickening drumbeat of bad news on the climate and biodiversity front. I didn’t have to be asked twice to file this piece … Continue reading
Posted in Arctic, Global Warming, Pollution, Sustainability
Tagged Montreal Protocol, ozone, WMO
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Step by step towards a lower carbon future
Here’s a piece that ran in the Irish Daily Star in the first week of January, my 10-point guide for those dipping a toe in the water of climate action in 2023. It’s not intended to be either definitive or … Continue reading
Posted in Global Warming, Irish Focus, Psychology, Sustainability
Tagged An Taisce, BirdWatch Ireland, Irish Wildlife Trust
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Dialling up the global thermostat another notch in 2022
It sounds almost a cliché to say that last year was a year of weather extremes. After all, which year out of the last 20 hasn’t been? After all, according to the WMO, the past eight years have been the … Continue reading
Posted in Agriculture, Economics, Energy, Global Warming, Irish Focus, Just Stop Oil
Tagged Business Post, CCAC, COP27, EPA, heatwave, Sinn Fein, World Weather Attribution
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Cutting down on global deforestation
For as long as I can remember, we’ve been hearing about deforestation, usually expressed as an area of old-growth forest the size of x number of soccer pitches being lost per minute/hour. Globally, more than two billion hectares of forest … Continue reading
Posted in Biodiversity, Global Warming, Habitat/Species, Sustainability
Tagged Brazil, deforestation, IPCC, Livestock, Planetary boundaries, WWF
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Giving nature the legal right to exist
Mankind’s relationship with the rest of nature has been overwhelmingly predatory for centuries, with the natural world used as both a quarry from which to extract ‘resources’ and as a dump into which to eject our mountains of waste. The … Continue reading
Is a social tipping point on climate within sight?
It is often said that nothing seems to happen for decades, then decades can happen within a matter of months or even weeks. Despite the overall pessimism, there is growing evidence that we are approaching societal inflection points that may … Continue reading
Biosphere buckling under weight of human pressures
Rapid population growth has seen another billion humans added to world population in just the 11 years since 2011. In tandem with dramatic economic growth and accelerating climate change, these are placing unbearable pressures on the biosphere, foreshadowing a near … Continue reading
Posted in Agriculture, Agriculture, Global Warming, Habitat/Species, Irish Focus, Sustainability
Tagged contraception, nitrogen, overpopulation
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All easy options are now off the table
Irish political leaders have an unfortunate habit of showing up at international climate conferences and delivering eloquent, impassioned speeches that are clearly not meant to be taken in any way seriously. This time out Micheal Martin took the interesting tack … Continue reading
Posted in Global Warming, Irish Focus
Tagged Antonio Guterres, COP27, Enda Kenny, Micheal Martin
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Bringing the climate emergency to book
When this blog first when live in late November 2007, the world was a quite different place. That year, global CO2 levels, as recorded at Mauna Loa, had reached an all-time high of 384 parts per million (ppm). Since then, … Continue reading
Posted in Global Warming, Irish Focus, Media
Tagged Business Post, George Monbiot, Greta Thunberg, Michael D. Higgins, Michael Mann, Naomi Oreskes, ThinkOrSwim
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Tackling stubborn climate myths & misinformation
Despite the mountains of scientific evidence, as well as what we can see with our own eyes, myths and misinformation about climate change are remarkably stubborn, so I take whatever opportunities on offer to debunk these in as many media … Continue reading
Risky business for insurers as climate crunch bites
As extreme weather ratchets ever upwards, it seems inevitable that more and more locations will become uninsurable over time, whether as a result of coastal inundation, sea level rise or supercharged storms and flooding events. I took a look this … Continue reading
Turning climate protest into an art form
An ingenious protest involving soup and a famous painting threw the global spotlight on the climate emergency in a way that a thousand scientific articles, petitions and marches seemed to have failed to do. I was asked by TheJournal.ie for … Continue reading
Posted in Global Warming, Just Stop Oil, Media, Protest
Tagged Andreas Malm, Antonio Guterres, IPCC, Just Stop Oil, Living Planet Report, Scientist Rebellion, Shell
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Silent killers of the biosphere revealed
I ran this article in the Irish Examiner in early October to mark and honour the 60th anniversary of the publication of ‘Silent Spring’ by Rachel Carson, the book that was arguably the foundation event for the modern environmental movement. Vilified … Continue reading
Posted in Agriculture, Biodiversity, Global Warming, Irish Focus
Tagged Dave Goulson, DDT, imidacloprid, pesticides, Rachel Carson, Silent Spring
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Carbon offsetting a cynical cop-out on climate action
In the late Middle Ages, there was a roaring trade within the Catholic Church in the sale of indulgences, as handy way for the sinful to wipe the slate clean by purchasing redemption. The abuse of this system is often … Continue reading
Sorting scientific fact from fiction on climate
Seeking out and clinging to reassuring myths as an antidote to the often frightening realities around the climate emergency is a surprisingly common reaction among the public, and even persists amid the all-too-obvious signs of climate breakdown happening in real … Continue reading
Posted in Global Warming, Irish Focus, Psychology
Tagged climate denial, Irish Examiner, myths
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