The article discusses the European Union's focus on advancing urban green infrastructure during the 2024-2029 term. It highlights key policies, such as the European Water Resilience Strategy and European Climate Adaptation Plan, emphasizing the importance of nature-based solutions like green roofs for addressing urban water stress, climate resilience, and public health.

Toronto is leading the way in green infrastructure, integrating nature-based solutions into urban planning. From green roofs to the Green Streets Program, the city’s innovative policies enhance climate resilience and improve community well-being, setting a model for sustainable urban development.

Providing estimates of the monetary benefits of improved health outcomes contributes to better decision making on resource allocation using multiple examples from Ontario municipalities.

As Toronto co-hosts the 20th Anniversary of CitiesAlive in November, this article chronicles the early policy steps taken by the City to mandate and incentivize green roofs, now covering more than 10 million sf of roof area. 

An overview of the severity of the international water crisis and efforts to address it in Europe through green infrastructure policies and regulations, including the Urban Wastewater Treatment Directive and the recent adoption of the Nature Restoration Law.

This article highlights 2023 policy and regulatory advancements on green infrastructure support within the European Union, and suggests a path forward for greening cities.  

How constant vigilance is required to maintain supportive policies for green roofs and other progressive building policies as demonstrated through the work of GRiT in Portland Oregon.

The City Council of Shiraz secures green roof maintenance by requiring developers to set aside maintenance funds for five years and inspecting maintenance annually.