Environment

The world is in crisis and many people think we've gone past the tipping point and the planet is doomed. However, there are those who have hope and faith in science that some can survive the polycrisis and get to live in a sustainable society and planet. But there's a problem... **There's no clear vision of what a sustainable society and planet should be**, and without that destination, how can we set out on the journey to get there? Please join like-minded people to discuss this. We'll agree an agenda at the start of the meeting. Bring an open mind, suggestions and perhaps a pad of paper. **Here are some topics to be covered.** Please use the comments/chat to suggest other areas for consideration *Depending on the mood of attendees, the frequency of further meetups can be agreed.* **WHAT DO WE WANT A SUSTAINABLE SOCIETY AND PLANET TO LOOK AND FEEL LIKE?** · A planet with clean atmosphere, oceans and soil with systems in place to keep them that way · The abolition of poverty and hunger · Equality of opportunity for all to achieve a peaceful and contented life without fear of physical or other violence · Access to healthcare, hygiene and sanitation for all · Access to quality education for all · A more responsible system of financial structures which embraces the best of co-operative production, capitalism and other systems · A safe justice system for all · Societies which respect for the diversity of opinion, ethnicity, sexuality, religion · Respect for the natural resources and fragility of Planet Earth and their finite capacity · Societies where the more fortunate, stronger and healthier help those less strong, less fortunate or less healthy. · Peaceful co-existence between the varying communities of the planet **What Freedoms ?** · Freedom to travel anywhere · Freedom to worship (should there be limitation such as worship should not be based on destroying the existing system…??) · Freedom from violence · Freedom from hate · Freedom from poverty (how define?) · Freedom of speech · Freedom from anxiety about the future · Freedom from concentration of power · Freedom to preserve culture and arts · Freedom to make decisions about one’s body · Freedom to seek representation and to represent others · Freedom to be different · Freedom to be heard

***BITCOIN: From Pizza to Protocol ***🍕 **Sign up to attend via our Luma page [here](https://luma.com/qhe1km0l).** 🍕 Bitcoin Pizza Day marks the moment Bitcoin moved from theory to reality - from code to culture. ​Every year, CryptoMondays London goes big on Bitcoin. ​This is that night. ​From the first 10,000 BTC pizza to a global monetary network, Bitcoin has evolved far beyond what anyone imagined. And today, it’s no longer just an asset or ideology. ​**It’s infrastructure.** **It’s energy.** **It’s culture.** **It’s IRL.** ​This special edition brings together some of the UK’s most active builders, operators, and thinkers to explore what Bitcoin actually looks like in the real world - and where it’s going next. *** ## ​**⚡ What We’ll Cover** ​A high-signal evening exploring: * ​Bitcoin’s evolution from experiment to global system * ​The intersection of Bitcoin with AI, energy, and infrastructure * ​Real-world adoption across payments, culture, and communities * ​The state of Bitcoin in the UK — and what comes next ​​​**​📅 Monday 18 May** **📍 Location revealed upon registration** **⏰ 6:00–9:30pm** **\*\* PLEASE NOTE! \*\*** **CML primarily uses Luma now and we suggest you subscribe to our [calendar there](https://lu.ma/cml). All attendees must be registered via Luma for our events, WE NO LONGER ACCEPT RSVP'S VIA MEETUP.** CryptoMondays London is the city's largest and longest-running web3 meet-up. We are dedicated to community, education, and networking. Please subscribe to our Luma calendar to stay up to date on events [https://lu.ma/cml](https://lu.ma/cml)

**The Night Before Current Summit** ​Welcome to **The Night Before Current Summit**, hosted by Aiven. ​We’re kicking things off the evening before Day 1 of Current Summit with a relaxed gathering of friends and community—the perfect way to beat the crowds, connect with peers, and hear the latest insights from the industry before the main event begins. **Drinks are on us!** ​**⚡ On the Agenda** ​We have a round of casual **lightning talks** featuring standout Aiven customers and industry legends: * ​\*\*[Stanislav Kozlovski](https://www.linkedin.com/in/stanislavkozlovski/?utm_source=luma):\*\* Known as “the Kafka guy,” Stanislav is an Apache Kafka committer and software engineer. Currently, he is consulting for companies and writing **“2 Minute Streaming”** \- a newsletter with over 7\,000 subscribers focused on real\-time event streaming and data engineering\. Across social media\, he has over 50k followers reading his insights on the space\. * ​\*\*[Nahidul Kibria](https://www.linkedin.com/in/nahidupa/?utm_source=luma):\*\* Engineering Lead at **HelloFresh**, sharing insights on scaling real-time data for the world's leading meal-kit provider. * ​\*\*[Mark Davidson](https://www.linkedin.com/in/davidsonmark/?utm_source=luma):\*\* Principal Architect at **Funding Circle**, the UK's largest SME lending platform, discussing the architecture powering the future of business finance. ​**🤝 Meet Your Hosts** ​The event is hosted by **Aiven** and supported by **OSO** & **Conduktor**. * ​**Aiven:** Aiven provides the managed open-source data platform that developers love, helping you scale Apache Kafka, PostgreSQL, and more without the operational headache. * ​**Conduktor:** The all-in-one interface for Apache Kafka, making data streaming accessible, secure, and governed. * ​**OSO:** The Apache Kafka experts helping teams unlock real-time data and drive meaningful innovation. ​ **🎟️ Join Us** ​Space capacity is limited. Apply now to secure your spot!

So come with me on this enjoyable walk from The White Swan Pub {Wetherspoons} to Little Venice walking distance {approx 7 miles}. We will meet at in The White Swan Pub at 11 am for a hot drink, leaving at 11.30 am to start our walk to the Regents Canal, stopping off at Camley Street Natural Park {as image above}. Lunch will be in the The Ice Wharf {Wetherspoons}at Camden Lock or you can buy something from the food stalls there or bring your own} After lunch we will carry along the Regents Canal to Little Venice where the walk ends, where we will end up for a drink at The Warwick Castle. With Warwick Road Underground 5 minutes away or Paddington Station 10 minutes. We will be walking mostly along the Regents Canal, but The Camley Natural Park can get muddy, so suitable foot wear is recommended. £7 meet up fee,{please have the right change.} If you need any more info, please phone or text me on 07530 675739 {this is not a smart phone or email paulc200850@yahoo.co.uk.

This is a **theatre** and **livestream** talk from the **Royal Institution of Great Britain.** Particle physicist **Prof. Kirsty Duffy** uncovers the mysteries of neutrinos, and the experiments searching for the answers. **ADVANCE BOOKING AND PAYMENT IS REQUIRED FOR THIS TALK.** **More details and booking instructions on the RI web site:** **[https://www.rigb.org/whats-on/neutrinos-universe-and-everything](https://www.rigb.org/whats-on/neutrinos-universe-and-everything)** **SUMMARY** Why does the Universe exist? We believe that the Big Bang created matter and its opposite – antimatter – in equal amounts, and we know experimentally that when matter and antimatter come together, they destroy each other in a burst of energy. So why hasn’t that happened? This is one of the most fundamental questions we have about nature, and answers might be found in an unexpected place: subatomic particles called neutrinos. Neutrinos are the most important particle you were never taught about. They are created in radioactive decays in the sun, the centre of the Earth, supernovae, and even beer. Around 100 billion pass through your thumbnail every second, but you’ve probably never noticed. In this talk, particle physicist **Kirsty Duffy** will explain what neutrinos are, why they are so interesting to particle physicists, how they might explain why the universe exists, and the mega-science experiments being built to find out. Kirsty will draw on her work on DUNE, The Deep Underground Neutrino Experiment, a next-generation experiment using leading-edge multi-kiloton liquid argon detectors, which is due to turn on towards the end of the decade. It will make measurements of neutrinos with unprecedented precision, and may hold the key to answering some of the most fundamental questions in physics. This is a theatre and livestream event for an adult audience, where the speakers and audience in our Theatre are joined by our audience online. **The livestream will go live around 6.50pm, and the talk will begin at 7.00pm. If you register but miss the livestream, the video will be available to you via the same link for two weeks after the event date.** For more information on livestreams, see the information below, or [visit our FAQs page](https://www.rigb.org/whats/faqs-ri-livestreams). Please use the event link you have been provided with. By booking to attend events at the Royal Institution, you confirm that you have read and accept the Ri's [event terms and conditions](https://www.rigb.org/terms-and-conditions). You also agree to abide by [our code of conduct](https://www.rigb.org/about-us/how-were-run/our-code-conduct-ri-visitors), and help to create a great experience for yourself and your fellow participants.

See http:http://www.trailnet.org.uk/recycling-respoke.html (http://www.trailnet.org.uk/gascoigne-cycle-centre) If you have specific requirements, please contact the organisers before visiting the centre, so they can advise you. (020) 8593 1677 / info@respoke.org.uk

There are many resources available for guidance on how to write code that is efficient and results in more sustainable software applications, but applying these at scale can be challenging, and often isn’t a priority for busy teams. GitHub have recently released Agentic Workflows, a way of specifying automation tasks in human-readable format to be performed by an AI agent as part of a GitHub Actions workflow. In this talk, Max Mizzi from GitHub's Sustainability team gives an overview of Agentic Workflows, and will demonstrate how they can be used to improve software efficiency through both structured green software rules and autonomous performance engineering. He'll finish by walking through a real-world use-case showing how the technology helped to dramatically reduce the energy consumption - and carbon footprint - of a major website. Come along if you want to learn more about using AI to improve the energy efficiency of your software. Check out the Green Software Brighton [website](https://greensoftwarebrighton.co.uk/) for links to previous talks. Arrive from 18:00 for pizza and drinks. Event will start at 18:30. We always head for a drink and a chat locally afterwards too. --- ***Thank you to Runway East for use of their space to host our events and to Silicon Brighton and the Green Software Foundation for supporting us.***

PLEASE NOTE YOU MUST book and pay for your ticket in advance at http://www.londonbuiltenvironment.com/ The London Built Environment committee would like to extend you an invitation to our May 2026 Mayfair Networking Breakfast to be held at the famous Bonds of Mayfair - and hope you can join us for pre-work delicious breakfast and productive business networking to make new contacts and deals for 2026. We now have over 20,000 diverse and relevant London members so it’s the perfect opportunity for making new business connections. See photos from our latest events at http://www.londonbuiltenvironment.com/ PLEASE NOTE YOU MUST book and pay for your ticket in advance at http://www.londonbuiltenvironment.com/ ALSO PLEASE NOTE we take most of our event bookings through our website and EventBrite so the numbers booked is much larger than displayed on this Meetup page (normally about 70-100 guests).

Exciting! Come and join me for a weekend of coastal walking, cold-water dip (optional), cand camping the old-school way. Expect Lulworth Cove, sea caves, secret pools, and dramatic Jurassic Coast paths. We’ll be carrying our own tents and bedding, so this one’s for people who like their adventures simple, a lil physical, and very rewarding. 🏕️ 3 days / 2 nights camping adventure ( you will Need your own kit or you can share with fellow hikers) 🥾 Epic coastal hikes 🌅 Sunrise views that ruin normal mornings forever 🚆 Easy to reach from London Organising&Guided Weekend Fee: £75 (Travel, campsite & food separate) Note : This will be a small, supportive group for a better adventure experience. Register your interest now - and DM me if you’re unsure about anything or want more info.

Come anf try your first taster session. Receive tools from an expert and practice in front of others in a friendly and supportive environment, and then receive feedback. Become confident and influence others with communication skills.

**Introduction** In our busy city, it can be difficult to find time to slow down and smell the roses! Forest bathing offers you the chance to do just that. Over the course of 2 hours, you will be guided through a multi-sensory exploration of the natural world, giving you time to slow down, breathe, and find peace among the natural world. **What is forest bathing?** Forest bathing typically consists of slow walking, mindfulness practices, and resting (seated or lying down) in nature. Remember being a kid and just watching the branches overhead in the breeze? Originating in Japan in the 1980s, Shin-Rin Yoku or forest bathing, was created as a preventative response to climbing rates of stress in urban areas. Since then, many research studies have shown that even one hour a week spent engaging with nature can significantly reduce symptoms of stress. **What to expect:** * 2-hour duration * Small group size (maximum 6) * Multi-sensory activities * Sharing circle (optional) * Herbal tea offering * A guide to take care of you, so you can truly relax into the wonder of the natural world * Phone-free environment * Opportunity to chat and connect with others (if you would like to) * **Please note there are no toilets available** \- there are several cafes on Mile End Road with toilet facilities\. **What to bring:** * Warm clothes; even on a summer day, spending prolonged time in the shade can begin to feel chilly! * Shoes with a good grip, and that you don't mind getting dirty * A journal and pen * A mug (for tea if you fancy it!) * Any medications you might need, such as EpiPens or inhalers. **How much is it?** This experience is offered on a donation basis; this means you can decide what you can reasonably afford to give. To help you decide, we want to be transparent with our cost breakdown: * £8.50 - meets the recommended donation to Friends of THCP and contributes to important conservation work * £12 - covers the above and supports the guide at the minimum wage rate * £15-20 - pay it forward / supporter option. You are welcome to give less or more depending on your personal circumstances. **About your guide:** Hello! I'm Lizzie, a life-long nature lover. Having been gifted the Kingfisher Concise Field Guide to Animals & Plants of Britain and Europe at the tender age of five, it's perhaps unsurprising that I am happiest outdoors! After several years as a geography teacher and data analyst, I began my studentship as a Forest Bathing Practitioner with Nature and Therapy in June 2025. I have experienced the medicinal influence of nature in my own life when I've struggled with burnout and grief; it's a gift I am keen to share with others. If you have any questions, please do reach out. I look forward to welcoming you! **What next?** Sign up! Then, you will receive a participation form by email with a couple of questions about health and safety; please try to respond before the event, so we can go straight to the trees! Your answers will help us to ensure a safe and enjoyable experience for everyone and are encrypted. Our GDPR policy is available on request.

Let's go with the flow and do this amazing 9 mile linear walk whereby we walk by the amazing Virginia Water Lake and then the Obelisk Pond and Cow Pond in Great Windsor Park before embarking on the iconic Long Walk to Windsor ! Things to bring : packed lunch, water, snacks etc and waterproof jacket and walking shoes/boots/trainers. We shall buy group train tickets as from 10.15am for the 10.50am train that arrives at Egham at 11.27am. Train ticket: Return to Windsor Eton Riverside. At Egham we need take the 500 bus at 11.52am that stops outside The Wheatsheaf pub by Virginia Water Lake. Or you may decide to drive. You should have adequate and appropriate insurance for this type of activity and be able to walk 2.5 miles per hour. At Windsor we shall have a drink or a coffee before taking the train back to London shortly before 5pm which first requires train replacement coach to Staines. Please only post photos of others with their consent. My no is 07714250849.

Community Backyards Workshop Join us at the Ohio Herb Center in Gahanna to learn about sustainable home gardening. We can make small changes in our yards to make a BIG impact for a better environment and healthier waterways while saving money. This workshop is presented by Friends of Alum Creek and hosted by Ohio Herb Center. By attending, any participating community resident can receive a voucher for a rain barrel, compost bin, or native plants for attending. Vouchers are limited to one per household per year. Registration in advance is encouraged but NOT required. Click here: https://lp.constantcontactpages.com/ev/reg/65f65aw (Free Workshop Registration: Registration is free. Registering in advance provides your information to Franklin Soil and Water ahead of time, so when you come to the workshop, we will have your voucher ready for you when you arrive) * Location: Ohio Herb Center, 110 Mill St, Gahanna, OH 43230 * Date and time: Sat, May 23, 2026 11:00 AM - 12:30 PM * Organizer: The Community Backyards Program, (614) 486-9613, communitybackyards@franklinswcd.org **FAQs** **Our Community Backyards workshops are FREE and a great way to participate in the rebate program. Our workshops are typically 1 to 1 and a half hours long and held in-person. Our workshops cover the same content as the online course, but they are more detailed and allow the chance to ask questions and have discussions with the presenters and other residents. We occassionally have "advanced topics" classes where you dive deeper into one topic of Community Backyards such as invasive vs. native plants or rain gardens.** **Registration is encouraged but not required.** You can register in advance to receive your voucher at the workshop. If you don't register in advance, that's okay - you can still show up (unless otherwise noted - which is very rare) and sign up for a voucher at the class, and we will send you one via email or mail within a few business days after the workshop. **"Do I have to be a resident of that community to attend that workshop?"** Nope! Our workshops are open to everyone (unless otherwise noted - which is extremely rare). You can attend a workshop that best suits your schedule even if it is in a different community than your own. **"Why is registration closed?** Can I just show up?" Yes, you can show up without registering! We close registration typically 1-2 days before the workshop to give the vouchers and materials to the presenters. However, you are always welcome to just show up and fill out a short form to request a voucher at the workshop. If eligible, we will send one to you within 1-2 business days after the workshop. **Voucher note**: Classes are free for everyone but vouchers are for residents of Franklin county or participating community (list here: https://www.communitybackyards.org/participate) 2026 Participating Vendors: City Folk's Farm Shop, Fisher's Gardens, Leaves for Wildlife, Scioto Gardens, Hoover Gardens & Gift Center, and the FSWCD/SWACO Compost Bin Sale. *when redeeming your voucher at a vendor, Please bring a physical copy of your voucher to receive an immediate discount on your purchase. Additionally, to keep up with number of vouchers that are given out, we have changed the expiration date on the vouchers to 30 days

The number of ticks and tick diseases in Ohio have quickly multiplied over the last 10 years. Dean Kreager discusses tick species, tick pathogens, tick-borne diseases, tick bite prevention, and proper tick removal. Kreager is an Agriculture and Natural Resources Educator with OSU Extension in Licking County * Lakewood Public Library (in Hebron)- May 26 at 7pm [https://events.lickingcountylibrary.org/event/tick-talk-29621](https://events.lickingcountylibrary.org/event/tick-talk-29621) * Johnstown public library at 7:00 pm June 8 [https://events.lickingcountylibrary.org/event/ctick-talk-29622](https://events.lickingcountylibrary.org/event/ctick-talk-29622) Free to attend, no RSVP needed

Community Backyards Workshop .Community Backyards Workshop - Westerville Join us for the Westerville Community Backyards workshop! This is a FREE class on how you can protect our waterways and environment with small changes in your gardening habits. We will discuss rain barrels, rain gardens, composting, and native plants. This workshop is presented by Friends of Alum Creek. By attending, any participating community resident can receive a voucher for a rain barrel, compost bin, or native plants for attending. Vouchers are limited to one per household per year. Registration in advance is encouraged but not required. * Location: Westerville Community Center, 350 N Cleveland Ave, Westerville, OH 43082 * Date and time: Sat, May 30, 2026 10:00 AM - 11:30 AM * Organizer: Community Backyards Program, (614) 486-9613, communitybackyards@franklinswcd.org (Free Workshop Registration: Registration is free. Registering in advance provides your information to Franklin Soil and Water ahead of time, so when you come to the workshop, we will have your voucher ready for you when you arrive) https://lp.constantcontactpages.com/ev/reg/h2w5ms8 **FAQs** **Our Community Backyards workshops are FREE and a great way to participate in the rebate program. Our workshops are typically 1 to 1 and a half hours long and held in-person. Our workshops cover the same content as the online course, but they are more detailed and allow the chance to ask questions and have discussions with the presenters and other residents. We occassionally have "advanced topics" classes where you dive deeper into one topic of Community Backyards such as invasive vs. native plants or rain gardens.** **Registration is encouraged but not required.** You can register in advance to receive your voucher at the workshop. If you don't register in advance, that's okay - you can still show up (unless otherwise noted - which is very rare) and sign up for a voucher at the class, and we will send you one via email or mail within a few business days after the workshop. **"Do I have to be a resident of that community to attend that workshop?"** Nope! Our workshops are open to everyone (unless otherwise noted - which is extremely rare). You can attend a workshop that best suits your schedule even if it is in a different community than your own. **"Why is registration closed?** Can I just show up?" Yes, you can show up without registering! We close registration typically 1-2 days before the workshop to give the vouchers and materials to the presenters. However, you are always welcome to just show up and fill out a short form to request a voucher at the workshop. If eligible, we will send one to you within 1-2 business days after the workshop. **Voucher note**: Classes are free for everyone but vouchers are for residents of Franklin county or participating community (list here: https://www.communitybackyards.org/participate) 2026 Participating Vendors: City Folk's Farm Shop, Fisher's Gardens, Leaves for Wildlife, Scioto Gardens, Hoover Gardens & Gift Center, and the FSWCD/SWACO Compost Bin Sale. *when redeeming your voucher at a vendor, Please bring a physical copy of your voucher to receive an immediate discount on your purchase. Additionally, to keep up with number of vouchers that are given out, we have changed the expiration date on the vouchers to 30 days

Hosted by Licking County Soil and Water Conservation District **Stream Team Sampling Events** Are you interested in the health of local rivers and streams? You can join the Licking County Soil and Water in a Stream Team assessment. These events are a night filled will fun in the water. We look at habitat, biology, and chemical parameters in waterways that indicate how healthy our water is! We would love to see you at one of these events! Family friendly. Free to attend. June Wildwood Park, Granville Where: 785 W Broadway, Granville, OH 43023 Date: 6/11/2026 Time: 5:30 - 7:30 P.M. July Velvet Ice Cream, Ye Olde Mill Where:11324 Mount Vernon Rd, Utica, OH 43080 Date: 7/9/2026 Time: 5:30 - 7:30 P.M.

Hi ladies. Let's hike the edward thomas trail, lake trail , spring creek and a short walk on the multi purpose trail. This is one large loop . Wear your shoe of choice. Meet in the Maple Grove Picnic area. 4.2 miles in length .

Wild Ones Columbus Annual Native Plant Sale Saturday, May 23th, 2026 9:00 am to 1:00 pm (Eastern Time) Overbrook Presbyterian Church Parking Lot, 4131 N High St, Columbus, OH, 43214 Public Welcome, Family-Friendly Free Event A wide variety of native flowering plants, grasses, shrubs, and trees will be available from Wild Ones Columbus and local vendors Natives in Harmony, Leaves for Wildlife, and Scioto Gardens. Wild Ones will publish a list of plants that will be available at this year's sale closer to the event date. Be sure to stop by! Show up anytime!