Zhaohua Cheng

Urban density and the urban forest: How well are cities balancing them in the context of climate change?

Urban forests are gaining recognition as a nature-based solution to climate change and other socialenvironmental issues in cities. Yet, the integration of urban forests may conflict with other climate measures such as urban densification, which may create hostile growing conditions for trees and lead to tree decline or loss. While previous studies have identified conflicts […]

Urban density and the urban forest: How well are cities balancing them in the context of climate change? Read More »

Achieving the Urban Tree Trifecta: Scenario Modelling for Salubrious, Resilient, and Diverse Urban Forests in Densifying Cities

Background: Urban forests can provide nature-based solutions (NBS) to complex climate-change challenges via the provision of ecosystem services such as shade and cooling that offset increased risks of chronic diseases and excess mortality. They also confer indirect health benefits by providing regulating ecosystem services that can facilitate climate-change mitigation efforts: increased shade can encourage shifts

Achieving the Urban Tree Trifecta: Scenario Modelling for Salubrious, Resilient, and Diverse Urban Forests in Densifying Cities Read More »

Modelling Four Neighbourhood-Scale Urban Forest Scenarios for 2050: Vancouver, Canada

Background: Urban forests are increasingly recognized as important tools in climate change mitigation and adaptation, prompting many cities to set tree canopy cover targets. However, current gaps in knowledge include understanding relationships and the feasibility of maximizing benefits between urban greening and other climate actions, such as densification. This study offers a data-driven and manageable

Modelling Four Neighbourhood-Scale Urban Forest Scenarios for 2050: Vancouver, Canada Read More »

Alignment of municipal climate change and urban forestry policies: A Canadian perspective

While being major greenhouse gas (GHG) emitters, cities also suffer some of the most severe climate change impacts. Urban forests have gained increasing recognition as nature-based solutions to climate change via the various benefits they provide, such as carbon sequestration and temperature regulation. Many cities have developed climate change and/or urban forest policies to enhance

Alignment of municipal climate change and urban forestry policies: A Canadian perspective Read More »

SDG 11: sustainable cities and communities–impacts on forests and forest-based livelihoods

Addressing global urban challenges through the implementation of SDG 11 depends on how cities prioritise resources and strategies over the next decade. This prioritisation is context-specific, relating to socioeconomic development trajectories and spatio-temporal urbanisation patterns. Implementing SDG 11 will affect forests and forest livelihoods near and far from urban centres. The strategic inclusion of urban

SDG 11: sustainable cities and communities–impacts on forests and forest-based livelihoods Read More »

Skip to content