Traditional urban pavements create impermeable surfaces that prevent rainwater from soaking naturally into the ground, leading to severe runoff, localized flooding, and water pollution. To combat these issues, civil engineers increasingly utilize pervious concrete. Unlike standard concrete, pervious concrete is formulated with little to no fine aggregate, creating an interconnected network of large pores. When precipitation falls, water drains directly through the pavement into a sub-base of crushed stone, which filters contaminants and slowly recharges underlying groundwater aquifers. By capturing stormwater at the source, pervious concrete reduces municipal drainage strain and restores natural hydrological cycles.
Which of the following is the best title for this passage?
- AModern Innovations in Global Civil Engineering
- Pervious Concrete as an Urban Stormwater SolutionCevap
- CThe Elimination of Fine Aggregates in Concrete Mixing
- DSevere Runoff and Localized Flooding in Urban Environments