Why Urban Heat Resilience Needs to Be Equitable
“Why must equity take paramount importance when we design urban heat resilience?”
With the increase in average global temperatures and the densification of metropolitan centers, urban heat resilience will become a greater issue for the world. However, engineers and urban planners must keep in mind that the most vulnerable people in society, particularly seniors, young children, pregnant women, and people with disabilities and medical conditions will be the most susceptible to extreme heat. Resilience techniques that do not take these elements of society into account or ignore their needs will actively hurt them. For example, if all of the resources go to greening the wealthy districts of a city, then none will be left for people of lower-income areas. Since it is the duty of resilience professionals to ensure the safety of those most affected by climate change, it is only understandable Why Urban Heat Resilience Needs to Be Equitable.
“How can we isolate a section of the grid when a fault is detected?”
Faults happen in grids all the time. Whether if its from a branch falling on a transmission line or an over surge of current. However, if these faults are not contained, then it can spread to the rest of the system and cause a cascading failure. To prevent this from happening, one proactive method is to isolate a portion of the grid with the failure. This can be accomplished through appliances called Grid Sectionalizers, which can detect when too much current is going the wires they’re attached to. Grid sectionalizers are being deployed by PG&E in Northern California to build resilience against wildfires.
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“How can we prepare emergency response teams against drastic events?”
With the advent of climate change, weather disasters are becoming not only more common but also more severe. As a result, emergency response teams need to become prepared to take action at any moment. This can be accomplished using having them go through Resilience Drills, in which they act out potential scenes of disasters and finding a quick solution.
“How can we build resilience against floods?”
With the advent of the changing climate, floods are becoming much more commonplace, whether it be as a result from hurricanes, rainstorms, or overflowing rivers. As a result, humanity will need to build resilience against these issues using Flood Resilience.
“Why might people have to move away from certain areas because of climate change?”
Without a doubt, climate change is causing sea levels to rise and wildfires to spread. And as such, property near the coast or in fire-prone areas will be damaged. Things may get so drastic that a Managed Retreat of civilians away from these zones may need to be performed in order to prevent further losses.
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Why Hydropower Infrastructure Needs Maintenance
“Why does hydropower infrastructure need maintenance?”
Hydropower is one of the cornerstones in the energy world. However, like everything in the physical world, it is subject to wear and tear, especially in the face of unpredictable droughts and floods. As a result, engineers will have to keep on top of hydropower infrastructure to make sure that everything operates smoothly. This is Why Hydropower Infrastructure Needs Maintenance.
How to Create a Better Alert Systems for Wildfires
“How can we create a better alert system for wildfires?”
Wildfires are becoming an ever-increasing problem with the advent of climate change, whether one lives by the California Pacific coast or the Mediterranean Basin. One of the most common pitfalls of these systems is that many of these geopolitical entities lack a national communications protocol. This can be remedied by creating more uniform structures, thereby Creating a Better Alert Systems for Wildfires.