In recent years, there has been a change in climate patterns. The average global temperature has increased at fast rates due to the high levels of carbon dioxide produced by the constant use of fossil fuels. Today, we are continuing to see the drastic effects this has on our planet and actions are needed to be taken immediately. Some big challenges that cities are facing include traffic pollution, high-rise living and urban sprawl, and inadequate and unequal access to the city. Cities are in need of less cars and traffic, more public spaces, and better air quality from cleaner energy sources.
Adapting coastal cities to respond to climate change not only includes adaptation strategies, but also resilience-based approaches. Popular methods against rising sea levels include sea walls and dam barriers, levees, and the “Sponge City” method. The “Sponge City” method is the concept of creating a city that can take in all the stormwater that comes its way. It is an efficient way of making use of stormwater and controlling where it goes. This method includes replacing concrete pavements with wetlands as well as implementing more green rooftops and rain gardens. In the end, it is all about using a combination of approaches with environmental-based solutions at a lower cost to avoid relocation.
Some other ways to work towards this and against climate change involve implementing more plants and trees, incorporating passive solar design, making more use of natural ventilation, and implementing more stormwater management practices. The advantage of using greenery in a design is not only good for the environment, but also for the mind. The more greenery an urban setting has, the higher effects of a positive health and well-being of the people within the place. Another simple, but big way communities can get involved to help fight against climate change are community gardens. Not only do they reduce the number of errands, but they also increase health and fitness as well as bring together an even stronger community.
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