Effective storm drain covers are designed with features that prevent clogging. Some varieties include grates that permit water flow while filtering out larger particles like leaves and trash. This design is crucial in urban areas, where runoff can carry pollutants into rivers and oceans, adversely affecting aquatic life and water quality.
In the early days, athletes relied on minimal equipment, often wearing basic sandals or moccasins made from animal skins. These shoes provided limited support and cushioning, making it challenging to perform at their best. However, as sports evolved and became more popular, so did the demand for better footwear.