An Earth Day call for cities to stop waiting and start learning
Tomorrow, Wednesday, April 22, 2026, is Earth Day, and this year’s global theme is “Our Power, Our Planet.” That theme matters because it reminds us that climate action is not only about national pledges or international summits. It is also about what happens where people actually live: in neighborhoods, libraries, schools, floodplains, parks, apartment blocks, community gardens, and city halls. Earth Day should not be treated as a once-a-year performance. It should be a checkpoint. What is your city learning? What is it building? What is it inviting residents to do together?
For too long, many cities have acted as if climate change is either someone else’s problem or a future problem. But the cities standing out today are doing something different. They are treating climate action as a public learning process, not just a technical file on a municipal shelf. They are helping residents understand risk, participate in planning, test solutions, and build resilience together. Calgary, in particular, deserves attention because it shows what becomes possible when municipal strategy, community organizations, storytelling, education, and resident participation all start pointing in the same direction.
Calgary is not perfect, and that is exactly why it is useful as a model. It is a real city, with real contradictions, real growth pressures, and real climate risks. Yet Calgary has still made climate action a visible civic priority. The City’s climate strategy, approved in 2022, is aimed at two linked goals: progressing toward net-zero greenhouse gas emissions by 2050 and becoming a more climate-resilient city. The City has also published targets that include a 60 percent reduction in greenhouse gas emissions below 2005 levels by 2030 and net-zero by 2050. Just as important, Calgary’s climate program explicitly says it should engage First Nations, foster collaboration, and incorporate traditional knowledge into climate strategies.
What makes Calgary especially compelling is that the work is not confined to one office inside city government. Groups like Sustainable Calgary and Green Calgary help turn climate policy into public culture. Sustainable Calgary describes its role as promoting, encouraging, and supporting community-level actions that move Calgary toward a sustainable future. Green Calgary runs programs focused on environmental education, waste reduction, water conservation, and green living. That matters because climate resilience is not built only through engineering. It is built when residents know more, do more, and see themselves as part of the solution.
Calgary has also created public-facing spaces that make climate action feel participatory instead of abstract. The “Sustainable Futures” site is framed as a collection of stories, tools, organizations, and conversations about what is possible for the city and how to get there. The City’s YYC Sustainability Showcase goes a step further by inviting people to see what Calgarians are already doing and even submit their own projects. The featured efforts include community gardening, seed libraries, tree planting, and other locally led initiatives. That is an important lesson for every city that says residents are disengaged: people are often already doing the work. Municipal leadership can amplify it, connect it, and help it spread.
Calgary also benefits from educational infrastructure that treats sustainability as something people practice, not just study. The University of Calgary’s Campus as a Learning Lab uses the campus itself to test and model sustainability practices through experiential learning and the co-production of knowledge. That kind of partnership matters. Cities become stronger when universities, nonprofits, neighborhoods, and public agencies are learning in public together. Calgary’s strength is not that it has found one magic solution. Its strength is that it has created multiple entry points for climate learning and action at once.
And Calgary is not alone in Canada. Surrey, British Columbia, offers one of the clearest examples of climate adaptation as a community learning process. Its Coastal Flood Adaptation Strategy began in 2016, was approved in 2019, and has been recognized with multiple awards. More important than the awards, though, is how Surrey built it: through a participatory, community-driven approach involving residents, First Nations, community and environmental organizations, farmers, businesses, and neighboring jurisdictions. The city reports extensive engagement through surveys, workshops, open houses, youth participation, and community conversations. In other words, Surrey did not treat flood adaptation as a closed engineering exercise. It treated it as a public planning process that residents had to understand and help shape.
Nanaimo offers another powerful model. Its Climate Change Resilience Strategy says plainly that the city developed the strategy to help the community prepare for and respond to the adverse effects of climate change. The document does more than catalog risks. It says residents should be given tools and information to increase their own resilience at home and across the community, and it commits to reviewing and updating the strategy at five-year intervals. That is what a living adaptation plan looks like: it educates, it guides action, and it evolves. Nanaimo’s own strategy also emphasizes that the city is not starting from scratch, but building on years of environmental sustainability work, hazard planning, and local policy development.
Kentville, Nova Scotia, shows that leadership is not reserved for large metropolitan centers. On its sustainability page, the town connects climate resilience to everyday life: stronger storms, heat waves, floods, energy security, stormwater management, and social connectedness. Kentville says it is participating in Quest Canada’s Net Zero Community Accelerator Program from 2024 to 2027, a process that includes public engagement, strategic planning meetings, an energy plan, and town emissions targets. It is also developing an Adaptation Action Plan, estimated for 2026. That is exactly the kind of practical local leadership more small towns should study. You do not need to be huge to be serious. You need to be organized, public-facing, and willing to connect climate planning to community life.
Toronto demonstrates another piece of the puzzle: scale. The City of Toronto’s climate and resilience work is organized around public-facing resources on climate impacts, climate-readiness, extreme weather preparation, and TransformTO, its net-zero strategy aimed at 2040. Alongside that municipal framework, community organizations in Toronto have been pushing the idea that community hubs can be engines of climate action. The Toronto Environmental Alliance notes that the city has 13 designated community hubs in the City’s Hubs Strategy and argues these spaces can support local food, green infrastructure, leadership development, climate training, and resident engagement. Toronto’s example matters because it shows that resilience is not only about big infrastructure. It is also about the neighborhood places where trust already exists.
Internationally, the same pattern appears again and again: the most interesting cities are the ones combining adaptation with public life. Rotterdam is famous for this. Its water squares were designed so that when heavy downpours hit, public squares can temporarily hold rainwater and drain it away in a controlled way. But these are not just drainage basins. They are neighborhood gathering spaces. That is why Rotterdam matters. It treats adaptation infrastructure as civic space, not just hidden utility. The result is a city where climate adaptation becomes visible, teachable, and part of everyday experience.
Paris offers another powerful lesson through its OASIS schoolyard program. The initiative was developed in response to heat vulnerability, lack of green cool spaces, and the need for more just adaptation. The program transforms schoolyards into green oases accessible not only to pupils but also to local communities, especially vulnerable groups during heatwaves. Ten pilot schoolyards were transformed, with recommendations intended to guide broader expansion. Paris understood something many cities still miss: climate resilience can begin with the redesign of ordinary public spaces, especially those already embedded in neighborhoods.
Seattle is another city worth watching because it is actively linking resilience planning, public engagement, and community-led investment. On Earth Day 2025, Seattle issued an executive order directing city departments to develop a modernized Climate Action Plan focused on climate resilience and adaptation, public health, and a green economy, with release scheduled for Q3 2026. At the same time, city climate staff and community partners have been developing a Citywide Resilience Hub Strategic Plan, and Seattle announced 2026 support for projects including a Climate Resilience Storytelling Hub that will bring together African-immigrant youth and BIPOC elders to co-produce documentaries, podcasts, photo essays, action plans, and policy briefs. That is a crucial shift. It means resilience is not just something the city explains to communities. It is something communities help define and narrate themselves.
When you line these examples up, a pattern becomes impossible to ignore. The cities making the most meaningful progress are not waiting for perfect consensus, perfect funding, or perfect politics. They are doing five simpler things. They are naming local risks clearly. They are creating public ways for residents to learn. They are partnering across government, nonprofits, schools, and community groups. They are testing visible projects people can touch and understand. And they are treating resilience as social as well as physical. That is why Calgary matters so much. It sits inside this broader family of cities that are showing climate action can be learned, shared, and normalized.
The encouraging news is that cities do not have to invent all of this from scratch. Canada already has national tools that communities can use right now. The Climate Atlas of Canada is an interactive platform designed for citizens, researchers, businesses, and community and political leaders to understand climate change close to home. Canada’s National Framework for Environmental Learning, published in late 2025, is explicitly meant to help educators, policy makers, and other leaders build stronger environmental learning programs and initiatives. And the Green Municipal Fund’s Local Leadership for Climate Adaptation initiative is designed to help municipalities plan, test, and implement local adaptation solutions; in January 2026, the federal government and the Federation of Canadian Municipalities announced support for 80 municipalities through this broader resilience effort. The point is simple: the tools exist. The excuses are getting weaker.
So this Earth Day, the question for cities that have done little so far is not whether they can become Rotterdam overnight, or Calgary by next month, or Paris in one budget cycle. The question is whether they are willing to begin. Will they publish clear local climate information? Will they invite residents into the work? Will they turn schools, libraries, community centers, and campuses into resilience spaces? Will they lift up the people already organizing food, shade, water, cooling, biodiversity, preparedness, repair, and mutual aid in their neighborhoods? Will they stop treating climate action as a niche file and start treating it as the shared work of becoming a livable city?
Calgary shows that a city can combine official targets, community organizations, learning platforms, public storytelling, and hands-on participation. Surrey shows that adaptation planning can be participatory. Nanaimo shows that resilience strategies can teach and evolve. Kentville shows that small towns can lead. Toronto shows that trusted local hubs matter. Rotterdam, Paris, and Seattle show that climate resilience can be designed into everyday public life. None of these places are finished. But they are moving. They are learning. They are building civic capacity in real time.
That is the real Earth Day challenge for every city still standing still: stop asking whether local climate action is possible, and start asking what your first public step will be.
Tito
(See Earth Day blog post in one hour from now at climatechangecommunity.com)
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