Wildlife is down 73% in 50 years. But 5 cities — Barranquilla, Belém, Durban, Incheon & San Francisco — are proving urban growth and biodiversity can coexist. Real projects, real results. 🌿🏙️ happyeconews.com #NaturePositive #UrbanBiodiversity #GreenCities #ClimateHope Photo by DL314 Lin on Unsplash.

LA imports up to 90% of its water & lets 100B+ gallons of rain wash into the ocean yearly. A voter-funded program is changing that — $95M distributed this year for green streets, wetlands & stormwater capture. happyeconews.com #CleanWater #LosAngeles #WaterSecurity Photo by Leo Visions on Unsplash.

RMIT researchers turned coffee waste into biochar concrete that's 30% stronger, cuts CO2 by 26%, and uses 31% less fossil fuel. Six million tons of coffee grounds produced yearly — now a building material. ☕🏗️ happyeconews.com #GreenBuilding #CircularEconomy Photo by Katy Tomei on Unsplash.

3,000+ repair events. 45 countries. €205K in donated goods resold. Ireland & Europe's circular economy movement is showing what community-led climate action really looks like. 🔧♻️ happyeconews.com #CircularEconomy #RepairCulture #ZeroWaste #Sustainability

Enhanced geothermal = 24/7 clean power from Earth's heat, anywhere on the planet. Fervo drilled 3 miles deep in 16 days. Quaise is going 12+ miles using microwave tech from MIT. The future is hot. 🌍🔥 happyeconews.com #GeothermalEnergy #CleanEnergy #ClimateHope #HappyEcoNews Image Unsplash

At CITES 2025, the world voted to ban commercial trade in all manta & devil rays, whale sharks, and oceanic whitetip sharks. 70+ species protected. This is what a historic win for ocean wildlife looks like. 🦈🌊 Full story: Happy Eco News 👇 #SharkConservation #CITES Photo by Paddy Kumar on Unsplash

Ecuador refinanced its national debt and channeled $450M into Galápagos marine protection — saving the govt $1B in the process. This debt-for-nature model has now unlocked $1.4B for oceans globally. 🌊 Full story on Happy Eco News 👇 #ClimateFinance Photo by Max on Unsplash.

Wildlife populations have dropped 73% in 50 years — mostly from urban habitat loss. But 5 cities from Colombia to South Korea are restoring rivers, protecting ecosystems, and proving cities can grow with nature, not against it. 🌿🏙️ Full story on Happy Eco News 👇 Photo by DL314 Lin on Unsplash.

Australian researchers turned coffee grounds into biochar concrete that's 30% stronger, cuts CO2 by 26%, and uses 31% less fossil fuel. The world makes 6M tons of coffee waste a year — now it could help build our cities. ☕🏗️ Full story on Happy Eco News 👇 #GreenBuilding Photo Katy Tomei Unsplash.

Repair cafés, toy libraries, donation schemes generating €205k in resale value — Ireland's circular economy movement is proof that community action builds sustainable systems from the ground up. 🛠️♻️ Full story on Happy Eco News 👇 #CircularEconomy #HappyEcoNews Photo by Yuriy Vertikov on Unsplash.

A polar bear mom near Churchill, Canada adopted a cub that wasn't hers — only the 13th known case in 45+ years of research. On #InternationalPolarBearDay, this is what hope looks like. ❄️🐾 Full story on Happy Eco News 👇 Credit: BJ-Kirschhoffer #PolarBears #ArcticWildlife #HappyEcoNews

Filipino fisherfolk who once sold sea turtle eggs now patrol beaches nightly to protect them — after CURMA offered 7x the pay and proper training. Their hatchery hits a 98% success rate. 🐢 happyeconews.com #SeaTurtles #MarineConservation #Philippines #HappyEcoNews Photo courtesy of CURMA.

The EU-funded WASTE2H2 project turns plastic waste into 97%-pure hydrogen fuel. Zero emissions. Tackles plastic pollution and fossil hydrogen at once. happyeconews.com #CleanHydrogen #PlasticWaste #HappyEcoNews Photo OCG Saving The Ocean on Unsplash.

U of Houston researchers hit 90%+ CO₂ removal without costly membranes — and built a battery that captures carbon while storing renewable energy. Still lab-scale, but a real step forward. happyeconews.com #CarbonCapture #ClimateScience #HappyEcoNews Photo courtesy of the University of Houston.

An MIT researcher is turning discarded fish scales into compostable plastic films for bags, packaging & utensils — no microplastics, no fossil fuels. Circular design at its best. 🐟♻️ happyeconews.com #BiodegradablePlastic #PlasticFree #HappyEcoNews Photo by Alexander Schimmeck on Unsplash.

Scientists deployed 14 million coral larvae in seedboxes on the Great Barrier Reef — achieving settlement rates up to 56x higher than traditional methods. A new trial in the Whitsundays is already underway. 🪸 happyeconews.com #CoralReef #ReefRestoration #HappyEcoNews Photo courtesy of CSIRO.

Georgia Tech scientists made a biodegradable packaging film from plants, mushrooms & food waste that matches plastic's performance — even in high heat & humidity. A real, scalable alternative to plastic packaging. 🌿 happyeconews.com #SustainablePackaging #HappyEcoNews Photo Jiwon Kang on Unsplash.

On La Union’s beaches in the Philippines, former sea turtle egg poachers are now paid protectors. Through CURMA, fisherfolk receive about seven times the old poaching rate per egg, plus training in nest detection, egg transfer, hatchery management, and release protocols. Photo courtesy of CURMA

Rare butterflies in the UK are bouncing back—and it’s thanks to people power. 🦋🌼 Targeted habitat restoration and traditional grazing on wildflower meadows have helped the threatened Marsh Fritillary surge at multiple sites. Photo by Akbar Nemati on Unsplash.

Record‑breaking money is flowing into climate solutions. 💸🌍 In 2024, climate finance hit an all‑time high of US$2.4 trillion, with over US$800 billion going into renewables and nearly US$554 billion into solar alone, now outpacing fossil fuel spending. Photo by Tim van der Kuip on Unsplash.

What if solar farms didn’t just make clean power—but also brought life back to the land? ☀️🐑 "Solar grazing” lets sheep graze under solar panels, turning once‑barren sand into green pasture. Panels create shade, slow the wind, and help moisture stay in the soil. Photo by Xinhua/Zhang PRC

Cambodia’s coastal communities are using concrete blocks to fight illegal trawling and restore marine life. Marine Conservation Cambodia worked with fishers to build modular artificial reef structures that snag trawler nets and create complex habitats on once‑scoured seafloors. Photo courtesy MCC

A building doesn’t have to be “used once and thrown away.” Cities like Vancouver, Rotterdam, and Paris are showing how circular design can slash emissions, cut costs, and create green jobs in the process. 🌍🏙️ Photo by Dan Burton on Unsplash.

At 19, Tomáš Čermák, Global Winner of The Earth Prize 2025, has been named to Forbes Czechia’s 30 Under 30 for a water purification system tackling antibiotic pollution and resistant bacteria. His journey highlights the power of youth-led science. Image Czech Academy of Sciences: www.avcr.cz

The Philippines has officially protected the Panaon Island Protected Seascape in Southern Leyte, safeguarding over 60,000 hectares of ocean with coral cover around 60% and hosts whale sharks, sea turtles, intact mangroves, and seagrass that store blue carbon. Image licensed under Unsplash+

Norway has banned deep-sea mining in its Arctic waters, ending support and public funding for seafloor mineral mapping. The global push for a pause on deep-sea mining highlights recycling as a cleaner path to supply critical minerals. Mission of Norway to the EU, CC BY 2.0, via Wikimedia Commons

Mexico’s jaguar population is up 30% in 14 years thanks to protected areas, reduced conflict with ranchers, and public awareness. It’s a rare conservation success in a region where jaguars have disappeared from 46% of their original range. Photo: Wesley Fernandes on Unsplash.

NYC is turning food scraps into climate solutions—composting 100–250 tons of organic waste every day and giving much of the finished compost to residents, schools, and community gardens. Photo by Josh Wilburne on Unsplash.

The ozone layer is quietly healing — and it’s one of the strongest proofs we have that science‑driven global agreements can repair environmental damage within a single generation. Photo by Alexander Gluschenko buff.ly/xLZcUY7

New research reveals solar panels in space could provide continuous clean energy for Europe, replacing most land-based renewables and reducing battery storage needs by over two-thirds. happyeconews.com/solar-panels... #happyeconews

Cities across Europe, Asia, and the Americas are installing green bus shelters topped with native plants and pollinator gardens, turning ordinary transit stops into small but thriving ecosystems. happyeconews.com/green-bus-sh... #happyeconews

The Watercress Company has practiced insect-friendly agriculture on its UK farms for 25 years, eliminating all pesticides while maintaining commercial success. happyeconews.com/insect-frien... #happyeconews

A new biodegradable bamboo plastic could replace conventional plastics, offering a fully biodegradable alternative that is durable, recyclable, and easy to manufacture at scale.

Recent findings from the United Nations Environment Programme (UNEP) indicate that real-world measurements now account for approximately one-third of global oil and gas methane emissions. happyeconews.com/methane-emis... #happyeconews

Today, we have a guest post by Alba Fernández Lee, a 16 year old climate and animal enthusiast, who writes about the importance of coral reefs and how they are making a resurgence. Read the article here: happyeconews.com/coral-reefs-... #happyeconews

Scientists are expanding environmental DNA sampling of rainwater networks across multiple continents to create continuous monitoring systems for tropical forest biodiversity. happyeconews.com/new-environm... #happyeconews

The European Green Capital competition awarded Heilbronn top honours for integrated urban planning that addresses multiple environmental challenges simultaneously through its Landscape Plan 2030. happyeconews.com/european-gre... #happyeconews

The European Union is preparing its first-ever EU sustainable tourism strategy, placing sustainability, community resilience, and climate responsibility at the heart of how Europe welcomes the world. happyeconews.com/eu-sustainab... #happyeconews

Sydney’s first upcycled skyscraper, built almost entirely from salvaged materials, has been named a finalist for the 2025 Earthshot Prize, redefining what sustainable architecture can look like in a circular economy. happyeconews.com/sydneys-firs... #happyeconews

Today, we have a guest post by Jacob Yu, the co-founder and co-leader of EcoActionNJ who writes about why the initiative got started and the importance of youth taking action. Read the article here: happyeconews.com/ecoactionnj/ #happyeconews

Whalespotter AI whale detection for ships uses thermal imaging to spot whales up to 3 nautical miles away and alerts crews within seconds to prevent collisions. happyeconews.com/whalespotter... #happyeconews

Today, we have a guest post by Sharon Michelle, who has interviewed stand up comedian and climate scientist Matt Winning to learn about his take on climate change and the way forward. Read the article here: happyeconews.com/a-conversati... #happyeconews

A 3D-printed bridge displayed at the 2025 Venice Biennale demonstrates how computational design and robotic manufacturing can reduce construction materials while creating structures that disassemble for reuse. happyeconews.com/3d-printed-b... #happyeconews

Three major companies are launching a climate-smart coffee farming project to help 4,000 coffee-farming families adapt to a changing climate and protect local ecosystems. happyeconews.com/climate-smar... #happyeconews

Today, we have a guest post by Noah Sorin, the founder of Idiori, who writes about Idori's product Benjy the Treehopper and the environmental inspiration behind the company. Read the article here: happyeconews.com/idori-empowe... #happyeconews

New data reveals plastic recycling in Europe varies dramatically, with Belgium recycling 79.7 percent of packaging waste while Romania manages only 37.3 percent. happyeconews.com/plastic-recy... #happyeconews

New research shows that biodiversity improves tree defenses. The greater the variety of species in a forest, the stronger its trees become, evolving more balanced defenses against both leaf-eating insects and hungry herbivores. happyeconews.com/biodiversity... #happyeconews

England has extended its ban on burning in peat bogs, in a move scientists call critical to restoring the country’s “rainforests of the North.” happyeconews.com/englands-ban... #happyeconews

Today, we have a guest post by Sharon Michelle, who writes about Biologist Edward O. Wilson's book Half Earth and how conservation and preservation of our Earth is achievable. Read the article here: happyeconews.com/half-earth-a... #happyeconews