READING COMPREHENSION
As urban populations continue to grow, cities around the world are facing increasing challenges related to sustainability. One major concern is transportation. Heavy reliance on private vehicles has led to traffic congestion, air pollution, and higher greenhouse gas emissions. To address these issues, many cities are investing in public transportation systems such as buses, subways, and bicycle lanes.
Another important aspect of sustainable cities is waste management. As cities expand, the amount of waste produced increases dramatically. Recycling programs and waste-to-energy technologies are being introduced to reduce landfill use and protect the environment. Public awareness also plays a crucial role, as citizens must actively participate in waste reduction efforts.
Ultimately, sustainable urban development requires cooperation between governments, businesses, and residents. Only through shared responsibility can cities become cleaner, healthier, and more livable for future generations.
