Anthropic just showed a 24-minute workshop on how to actually prompt Claude. Taught by the people who built it. Free. No signup. No paywall. I've watched $300 courses that don't cover what they teach in the first 8 minutes.

The #WorldWaterRun in 60 seconds 📹💧🏃 What an incredible weekend! Thousands of people from every corner of the world, all part of one shared moment for water. This is what the #WorldWaterRun looked like, through all of you. To everyone who joined us, thank you. I am endlessly inspired by you. See you next time! 🙏💙 @WetlandsInt @RunBlueOfficial #WorldWaterRun2026

I climbed Mount Kenya this week and visited the Lewis Glacier. Only a tiny sliver of ice remains. It will be gone in a few years. When glaciers vanish, it’s not just the ice that disappears. It’s the water. The cooling. The life. The climate crisis is here. #MountainsMatter

"what i wish someone told me" by sam altman (@sama)

Experts predicted that super-accurate AI radiology would kill radiology jobs. Instead it increased demand. This is Jevon’s paradox, and it’s going to happen in your industry too. daveduarte.net/blog/ai-work-…

Congratulations, Sofia! 🌍 One of our #BreatheCities and a winner of the 2025 @BloombergDotOrg Local Leaders Climate Awards, recognised for bold action to create healthier communities. bloomberg.org/2025-local-lea… #COP30 #WMS25 @terziev @c40cities @CleanAirFund

Led by China, renewables have overtaken coal as world's biggest source of electricity share.google/0eb3OQ81zVxlost…

Client spotlight 💨 🌏 @BreatheCities celebrates 2 years since it was announced at London Climate Action Week in 2023. #BreatheCities #LCAW2025

🌊 How are we joining forces to protect the Ocean? On the eve of #UNOC3, scientific, diplomatic, and civic voices are uniting to remind everyone why a global Ocean summit is essential. @LewisPugh @Enric_Sala @SylviaEarle

Alarm over battery cage cruelty met with stonewalling while 95% of SA’s laying hens suffer dailymaverick.co.za/article/…

ActionSA crossed the line from mobilisation to astroturfing. It's one thing to nurture an engaged supporter base online because you're delivering results, it's another to pay "nano influencers" to manipulate perceptions. dailymaverick.co.za/article/…

For years, the former minister told us “it’s complicated.” Now? A clear win: permanent no-fishing zones to protect Africa’s last wild penguins. A win for sustainable industry and for wildlife. Real change happens when the right people engage🐧💙 dailymaverick.co.za/opinioni…

For nearly a century and a half, @natgeo have captured the beauty of our planet – and the urgency of protecting it. Thank you for including me on the #NatGeo33 list of the world’s leading changemakers. See more 👇🌍 NatGeo.com/NG33 📸: Jonas Fredwall Karlsson

🏊‍♂️ EXCITING SPONSORSHIP OPPORTUNITY 🏊‍♂️ ‍ I’m about to embark on a swim, unlike anything I’ve ever attempted before. It excites me. It terrifies me. But above all, it matters. This is a rare chance to help save a species. During this swim, I’ll be highlighting the plight of one of the most important predators on the planet. Ultimately, our future depends on their survival. This is a story the media will follow. It’s also a rare opportunity for brands to align with a bold, purpose-driven campaign. Sponsors can benefit from branding, custom content, motivational talks, and even a place on the expedition. If your company wants to be part of something truly impactful, let’s talk. 📩 DM me to explore sponsorship opportunities.

Air pollution has no taste, no aroma, it’s invisible. We can see it, smell it, taste it - and yet we ignore it. In Sofia, the Rain Collection transforms pollution from rain into t-shirts, exposing the air we ignore.💨 #CleanAir Credit: Air4Health and Proof Agency

#SA wanted to lower early deaths from #NCDs by 25% by the end of 2025. Instead the count has hovered around the same figure for a decade — and diabetes is a big reason for it. Find out why. #NCDAF2025 bhekisisa.org/health-news-so…

“People didn’t understand the initiative or why it was needed,” says a City of Kigali official. But now car-free days happen twice-a-month where residents can experience the city without cars. Read more. bhekisisa.org/health-news-so…

📢 Reminder: Join Us for the Verified Cage-Free Campaign Launch! 🗒️RSVP here: cagefreesouthafrica.org/vcf-… 📍Location: Mowbray Presbyterian Church ⏲️Time: 9:30 a.m Your voice matters—let’s create a brighter future for animals, together! #VerifiedCageFree #CageFreeSA

It's #WorldEggDay! 🐣 While eggs are a nutritious and affordable protein source, there's a hidden truth behind most of South Africa’s eggs. 🥚 25 million of our hens are confined to cages smaller than an A4 sheet of paper! This means they can’t spread their wings, perch, or engage in natural behaviors. Only 1% of our national flock is truly cage-free.

Honoured to be named in the @Independent #Climate100 List 2024! Dive in and discover someone you didn’t know about. independent.co.uk/climate-ch…