Analysis of the Text on Climate Adaptation in Cities

The correct answer is option A. C) Implementation of public parks.

1. The Solution Proposed by the Text

The text points to a clear problem: the increase of Floods, inundations, and heat waves in Brazilian cities. To combat these problems, the recommended solution is the implementation of "nature-based solutions".

A "nature-based solution" is a measure that utilizes natural processes and ecosystems to address urban and climate challenges. The question, therefore, is: which of the alternatives is an example of a nature-based solution that mitigates the aforementioned problems?

2. The Analysis of the Correct Measure

THE implementation of public parks It is a classic and effective example of a nature-based solution with multiple benefits:

• Against Floods and Inundations: Parks are large permeable areas. The soil and vegetation absorb rainwater, reducing the volume of water that runs off into the streets and drainage systems, which helps prevent flooding. * Countering Heat Waves: Vegetation, especially trees, combats the "heat island" effect of cities. Trees provide shade and cool the air through evapotranspiration, making the environment cooler and more pleasant. * Multiple Benefits: In addition to climate benefits, parks improve air quality, promote biodiversity, and serve as spaces for leisure and well-being for the population, exactly as the text describes ("generating multiple benefits for the economy, the environment, and people").

3. Evaluation of Other Alternatives

• A) Creation of traffic lanes: It's a traffic measure, with no impact on climate issues. * B) Incineration of solid waste: It is a form of waste treatment that does not mitigate floods or heat waves. * D) Verticalization of central spaces: The construction of more buildings generally leads to greater soil impermeability, which can... worsen the problem of flooding. * E) Construction of private parking lots: Parking lots are mostly large areas of asphalt or concrete, which are impermeable and absorb a lot of heat. getting worse both the floods and the heat waves.

4. Conclusion

The implementation of public parks is the measure that perfectly aligns with the text's proposal, as it is a "nature-based solution" that directly helps to mitigate both floods and heat waves in cities.