Cities are the machines of human society. The roofs of the buildings are generally wasted, so the founder of the Green Roofs for Healthy Cities gave the idea to use this space constructively. When the tops are constructed, they help keep the rain and snow away. But when the rainwater runs out of the roof, this may contribute to flooding.
In addition, the standard types of roofs may get heat up the whole city in the summers. Nowadays, the climate risks are increasing; hence, protecting the climate has become necessary. There are several benefits of green rooftops; here are some of them that prevent the city’s environment:
- Helps In Preventing Flood
The houses in cities are constructed with roofs that help to drain the rainwater downsides. But when the rain occurs, the water drainage system usually depends on the drainage system, which prevents flood. But when extreme weather conditions flood the drains and pipelines and result in street flooding.
When the houses are constructed using green roofs, which absorb the water and strain the drainage system, plants need water to thrive, and the layer holds the water in the storm. Therefore, these roofs can be used to have more or less quantity of water. Rather than this, you should also know how to prepare your roof for hurricane season.
- Keeps The Air Cool
Cities are generally hotter compared to the rural areas in the surrounding. This is because the city’s roads and the concrete buildings radiate the heat, air conditioner heat, and the pollution from the vehicles. The green roofs can balance the climate change and protect the people from the heat waves.
The green roofs help replace the dark surface with the bright vegetation that consumes the heart. In addition, the plants go through the process called evapotranspiration, and they release the moisture into the atmosphere, which helps keep the city’s environment cool.
- Helps To Improve Food Availability
Rooftop farming is nowadays becoming so popular. Building a rooftop farm is hard to implement compared to the low-maintenance green roofs, but rooftop farming has many benefits. This farming can help the food security of the city and will provide a steady supply of food. In addition, it will help the city to improve its nutrition rate among people.
Some places are the food swamps, which means the area has many options for fast food and doesn’t have healthy food or the grocery stores from where people can buy healthy food. So, rooftop farming is helpful; it will quickly help people farm healthy food on the rooftop. The greenery also allows people to be physically and mentally fit.
There are so many benefits of having a green rooftop. First, this will help the city cope with the worst environmental conditions. In addition, it will help the city with several other benefits such as filtering water, preventing the city from flooding, social consistency, and encouragement. Also, living near the greenery keeps the people healthy and also helps to improve their mental health.