Urban Nature

1. Flora and Fauna

1.1. Indigenous

1.1.1. Remnant

1.1.2. Curated

1.2. Adapted

1.2.1. Resident

1.2.2. Transient

2. People

2.1. Engagement

2.2. Propagation

2.3. Curation

2.4. Benefit

2.4.1. Global

2.4.2. Local

3. Infrastructure

3.1. Habitat

3.1.1. Green

3.1.1.1. Heat Island

3.2. Sustainability

3.2.1. Water

3.2.1.1. Runoff

3.2.1.2. Building Usage

3.2.2. Energy

3.2.2.1. Minimize Emissions

3.2.2.2. Solar

4. Green Space

4.1. Indigenous

4.1.1. Remnant

4.1.2. Restored

4.2. Created

4.2.1. Parks

4.2.2. Green Roofs

4.2.3. Gardens

4.3. Novel

4.3.1. Disturbance Adapters

5. Abiotic Features

5.1. Topography

5.2. Geology

5.2.1. Disasters

5.2.2. Soil Compaction

5.3. Hydrology

5.3.1. Sources

5.3.2. Watershed

5.3.2.1. Pollution

5.3.2.2. Flooding

5.4. Climate

5.4.1. Extreme Weather

5.4.2. Precipitation

5.4.2.1. Flood

5.4.2.2. Drought