Going Green Podcast, Video blog and Daily News

CO₂ Keeps Climbing – Faster Than We Think A few weeks ago, the atmospheric CO₂ reading at Mauna Loa Observatory quietly passed 430 parts per million (ppm) . Now? We’re already at 432.5 ppm . What Does That Actually Mean? This isn’t just a number ticking up on a scientist’s screen. It’s part of the famous Keeling Curve – one of the clearest pieces of evidence we have that human activity is changing the atmosphere. Pre-industrial CO₂: ~280 ppm 2000: ~370 ppm 2015: ~400 ppm 2026: 432.5 ppm… and rising fast That’s not a gentle slope anymore — it’s starting to look like a ramp. Why This Matters CO₂ is a greenhouse gas. More CO₂ = more heat trapped. We’re already seeing the effects: Hotter summers (and not just “nice BBQ weather”) Warmer oceans absorbing excess heat More extreme weather events Shifts in ecosystems (including those freshwater fish collapses we talked about recently) The worrying bit? The rate of increase is accelerating. “It’s Only a Few Parts Per Million…” That sounds tin...

 The Hidden Problem with Balloons (They’re Not as Harmless as They Look) There’s something wonderfully uplifting about balloons. Birthdays, weddings, celebrations… even the odd village fête. They float, they shimmer, they make us smile. But here’s the uncomfortable truth: what goes up doesn’t just disappear—it comes down somewhere else. The Environmental Reality Balloons—whether latex or foil—are often marketed as “biodegradable.” That sounds reassuring… until you realise: Latex balloons can take months to years to break down Foil balloons (those shiny ones) can take decades Strings and ribbons? Often plastic-based and persistent And where do they land? Rivers Fields Forests The sea In other words— exactly where wildlife lives Wildlife Pays the Price Animals don’t see a balloon as rubbish. They see: Food Nesting material Something curious to investigate Sadly, this leads to: Ingestion (mistaking balloon fragments for food) Entanglement (especia...

  The Diesel Crisis – Problem or Opportunity? There’s a growing murmur turning into a rumble: the world may be heading towards a diesel shortage. Prices wobble, supply chains creak, and suddenly the fuel that quietly powers much of our economy is in the spotlight. But here’s the uncomfortable question… Is this actually bad news for the environment—or could it be exactly what we need? Why Diesel Matters So Much Diesel isn’t glamorous. It doesn’t get the headlines that electric cars do. But it is everywhere: Heavy goods vehicles (your Amazon delivery didn’t walk) Agricultural machinery (your food didn’t grow itself) Ships and trains (global trade runs on it) Unlike petrol, diesel is the backbone of “real-world” logistics. So when diesel supply tightens, it’s not just inconvenience—it hits food prices, transport costs, and entire economies. Why We’re Facing a Diesel Crunch A mix of factors is creating the squeeze: Reduced refining capacity (some refineries have clo...

  The Quiet Collapse Beneath the Water Freshwater Fish Down 81% Since 1970 – And Hardly Anyone Notices If 81% of the world’s birds disappeared, we’d notice. If 81% of mammals vanished, it would dominate the headlines. But freshwater fish? An estimated 81% decline since 1970 … and barely a ripple of attention. Yet this is one of the most dramatic biodiversity losses happening right under our noses — or more accurately, beneath the surface. Why Freshwater Fish Matter More Than You Think Freshwater ecosystems cover less than 1% of Earth’s surface , yet they support: Around one-third of all vertebrate species Vital food supplies for millions of people Natural water filtration systems Entire ecosystems — from insects to birds to mammals Lose the fish… and the whole system starts to wobble. What’s Causing the Collapse? It’s not just one issue — it’s a perfect storm: 1. Rivers Cut in Half Dams and barriers stop fish migrating to breed. Salmon can’t reach spawning grounds River systems bec...

Still Hooked on Fossil Fuels? Europe’s Energy Dilemma There’s a growing argument from industry groups that Europe is stuck in an uncomfortable position: talking green… but still running on fossil fuels. At the heart of the issue? A slow transition away from petrol cars and gas boilers . The Problem: Halfway Between Two Worlds Europe has set ambitious climate targets. Many countries aim for net zero by 2050, with bans on new petrol and diesel cars already announced in principle. But here’s the reality: Millions of homes still rely on gas boilers Petrol and diesel cars still dominate the roads Electrification (heat pumps, EVs) is progressing—but not fast enough The result? Europe continues to depend heavily on imported fuels, particularly gas. Why This Matters: Energy = Security This isn’t just about climate change—it’s about energy independence . Recent geopolitical events (especially the impact of the Russia-Ukraine War ) exposed a major weakness: Europe relies on...

Do Small 2–4 kW Solar Systems Have a Place? If you’ve been following the headlines, you’d think solar only works if you’ve got a football-pitch-sized roof and a battery the size of a small shed. But here’s the reality: small 2–4 kW solar systems absolutely have their place — and in many cases, they’re the smartest starting point. What Does 2–4 kW Actually Mean? A 2–4 kW system typically: Uses 6–10 panels Fits comfortably on a modest UK roof Generates roughly: 1,800–3,800 kWh per year (depending on orientation and shading) For many households, that’s a significant chunk of annual electricity use . Where Small Systems Make Perfect Sense 1. Smaller Homes or Lower Usage Not everyone is running heat pumps, EV chargers, and server farms (yet). A smaller system: Covers daytime usage (fridge, IT kit, lighting) Reduces reliance on grid electricity Still delivers meaningful savings 2. Budget-Conscious Installations Let’s be honest — solar isn’t free. A 2–4 k...