Citizens can bring items to KOLO for reuse, that would have otherwise been thrown away, to prevent waste and support the circular economy.

Citizens can bring items to KOLO for reuse, that would have otherwise been thrown away, to prevent waste and support the circular economy.
This Anti-Smog Campaign engages with local identity to transform attitudes on heat homes enabling a transition to cleaner energy sources and, consequently, cleaner air.
The SeaProtectorOne robot is installed at the river mouth in Aarhus, where the river flows into the harbour, removing rubbish before it enters the sea.
Panda Labs Junior for Just Transition (PLJ4JT) engaged more than 750 high school and university students in the key coal regions of Bulgaria, North Macedonia, Montenegro, and Serbia.
The Schwammstein offers an efficient and innovative new solution to the market that regulates the discharge of rainwater into tree pits and green spaces.
By fostering connectivity and ensuring energy security, eFriends empowers individuals to access and participate in green-energy initiatives, particularly photovoltaic projects.
Preschool Hoppet is a best-practice example of fossil-free, low-emission construction in Sweden.
This initiative stands out for its holistic approach to integrating sustainable mobility, climate resilience, and community-driven innovation as Cascais transitions to carbon neutrality.
The Municipality of Halandri’s Food Loss and Waste Prevention Unit combines food-waste monitoring, awareness raising, and citizen-science education, with the optimisation of bio-waste using chemical-engineering processes.
The Buzzwatch project determines the quantity of local food available for pollinators, enabling governments, nature managers, and beekeepers to adjust their policies and interventions.
An industrial estate takes a collaborative approach to waste-management by valuing waste materials and implementing circular-economy principles.
Rexcatering is a circular, zero-waste project that empowers students to fight food waste by delivering food to those in need with the help of innovative technology.
Fractional co-ownership of a large-scale wind turbine means hundreds of households can generate their own renewable and affordable energy, demonstrating that cooperative consumer ownership and generation works.
Rybnik takes an innovative and comprehensive new approach to public meal procurement, to ensure the food provided in its institutions is both healthy and sustainable.
The Amorgorama initiative is a partnership between the Professional Fishing Association of Amorgos and various organisations which aims to protect the marine environment and respond to pollution while preserving fishermen’s livelihoods.
The #StopFoodWaste campaign resulted in a French law that obligates supermarkets to donate unsold food, saving more than 10 million meals per year from the landfill and increasing food donations to social aid organisations by over 22%.
Hamburg implements a comprehensive strategy to green the city’s roofs in order to mitigate the adverse effects of climate change, such as increased extreme heat and rainfall events.
The innovative housing district of Tamarinden in Örebro is paving the way for energy and climate smart cities, incorporating smart and sustainable technologies in the construction of green residential spaces.
By developing an innovative waste-management programme and converting the island’s landfill into a Cyclic Innovation Centre, Tilos has achieved a 90% recycling rate and become the world’s first “zero waste” island.
A ring of forest around the perimeter of Tirana has multiple environmental, health, and economic benefits, while improving climate resilience and slowing urban sprawl.