Category: Urban Systems

Why Spatial Statistics Can Be Used to Analyze Systematic Poverty in Cities

Why Spatial Statistics Can Be Used to Analyze Systematic Poverty in Cities

Why Spatial Statistics Can Be Used to Analyze Systematic Poverty in Cities

01/29/24

“Why can spatial statistics be used to analyze systematic poverty in cities?”

Poverty in cities is often spatial and systematic. Whether it be due to physical segregation, lack of quick access to jobs, or exposure to environmental hazards, it’s baked into the urban fabric. Spatial statistics can be used to uncover secrets about this. This is Why Spatial Statistics Can Be Used to Analyze Systematic Poverty in Cities.

Why the Tigris and Euphrates Form a River Confluence

Why the Tigris and Euphrates Form a River Confluence

Why the Tigris and Euphrates Form a River Confluence

01/26/24

“Why do the Tigris and Euphrates form a river confluence?”

The Tigris and Euphrates are two of the most famous rivers in the world. Often called the cradle of civilization, many of history’s most important empires rose and fell in this place. In Southern Iraq, these two mighty streams merge at the town of Al-Qurnah. This is Why the Tigris and Euphrates Form a River Confluence.

Why Green Park Space Around a River Can Act as a Natural Flood Barrier

Why Green Park Space Around a River Can Act as a Natural Flood Barrier

Why Green Park Space Around a River Can Act as a Natural Flood Barrier

01/22/24

“Why does green park space around a river act as a natural flood barrier?”

Green park spaces are wonderful spots to gather. There’s always something to do whether for children playing or a couple walking. But if we place this by a river, then the greenery will be able to absorb flood waters. This is Why Green Park Space Around a River Can Act as a Natural Flood Barrier. Landscape architects should look into how this can be applied into their own designs.

Underground Rainwater Collection Systems

Underground Rainwater Collection Systems

Underground Rainwater Collection Systems

01/21/23

“How can we collect and store rainwater underground?”

Collecting rainwater for later use can be a great way to build a more water-efficient system. However, finding a place to store it can be difficult. If you store it above ground, it can be exposed to contaminants and take up space that could be used for other applications. But what if we were to store it underground? This way we can save both water and space. Cities and municipalities should look into analyzing if Underground Rainwater Collection Systems are right for them.

Image credit https://www.graf.info/

Why Technology-Based Stormwater Management Practices Can Backfire

Why Technology-Based Stormwater Management Practices Can Backfire

Why Technology-Based Stormwater Management Practices Can Backfire

01/20/23

“Why can grey stormwater management practices backfire?”

Grey (technology-based) stormwater practices are the most common approach in the world. However, being too reliant on them can backfire. For example, levees can be breached and lead to rapid filling of nearby areas. Dykes can lead to more intense water flow further downstream. These are just some of the ways that show Why Technology-Based Stormwater Management Practices Can Backfire.

Polders

Polders

Polders

01/19/24

“What are polders and how are they related to land reclamation?”

Draining areas below sea-level is a common method of land reclamation. This usually involves building a water pump and drainage system to transfer water somewhere else and a wall called a dyke to shield the new site from inundation. The areas opened up, called a polder can be used for multiple uses, whether it be farmland, urban space, or industry. Polders are very common in the Netherlands.

Land Reclamation

Land Reclamation

Land Reclamation

01/18/24

“How can we create new land from water bodies?”

Cities near bodies of water often have issues of limited expansion possibilities. But what if we were to create new land from said bodies of water? This process, known as Land Reclamation, is something used around the world nowadays.

Blue Green Infrastructure

Blue Green Infrastructure

Blue Green Infrastructure

01/17/24

“How can we use environmental systems to work on flood mitigation?”

Stormwater management is usually accomplished by using grey infrastructure, or technological systems to channel water into places safer for humans. However, sometimes this can lead to more issues, such as water overflows when a levee is breached. But what if we were to use more nature-based solutions such as bioswales or green roofs to accomplish stormwater management? These interventions are categorized as Blue Green Infrastructure and represent a more calming way to approach flood controls.