Planting and maintaining trees in cities to improve air quality, reduce heat islands, and enhance urban biodiversity.

Restoring waterways to their natural state to enhance ecosystems, increase biodiversity, and reduce flood risks.

Creating vegetated urban areas that offer recreation, improve air quality, and support city biodiversity.

Growing food within cities to boost food security, reduce transportation emissions, and engage communities.

Preserving ecosystems that store floodwater, filter pollutants, and provide wildlife habitats.

Maintaining natural areas beside rivers to absorb floods, reduce risks, and support diverse life.

Preserving tidal wetlands that buffer coasts from storms, filter water, and support marine species.

Reshaping steep land into stepped levels to prevent erosion and manage water runoff for sustainable agriculture.

Integrating green elements like roofs and walls into buildings to improve insulation, manage stormwater, and support urban nature.

Establishing natural habitat links that allow wildlife movement and connect fragmented ecosystems.

Designing vegetated landscapes to capture and filter stormwater, improving water quality and reducing floods.

Engineering wetland systems to mimic natural ones for wastewater treatment and habitat support.

Protecting coastal ecosystems that shield shorelines from erosion and serve as vital habitats.

Conserving natural sandy areas that absorb wave energy, prevent erosion, and host unique ecosystems.