The sea provides food and jobs for fishermen, while the port helps bring goods and tourists from all over the world. The public transportation system -- buses, metros, and bikes -- also helps people move easily without needing cars, keeping the air cleaner. Barcelona is also a very walkable city, with buildings close together and many open spaces like parks, beaches and outdoor markets that help build a strong sense of community and encourage an active lifestyle.
Even though Barcelona is beautiful, there are some challenges too. Because it’s such a popular tourist city, it can get very crowded, especially in the summer. This makes housing more expensive for local families.
To become more sustainable and eco-friendly, the city has made big changes. Recycling is a big part of life, and there are separate bins for plastic, paper, glass and organic waste on every block. In addition, water bottle caps are attached to water bottles to help make Barcelona cleaner and better for the planet.
People in Barcelona have adapted their daily lives to fit the city's warm and sunny climate. Many people walk, bike or use the metro instead of driving, since everything is close together. The relaxed Mediterranean lifestyle also means people spend lots of time outside, especially with family and friends. Additionally, to stay cool in the summer, many homes use open windows instead of relying too much on air conditioning. People in Barcelona really care about the planet. They recycle, reuse and find creative ways to make their city a cleaner and greener place to live.
