Curati della tua città, lei saprà prendersi cura di te | Giuseppe Grezzi | TEDxFoggia

Quick Overview

Giuseppe Grezzi advocates for fundamentally reversing urban planning priorities in cities like Valencia, shifting focus from vehicles to people, as exemplified by Valencia's successful transformation into a highly livable, resilient, and efficient city, achieving significant results like adding 75 km of new bike lanes and reducing motorized vehicles.

Key Points: The 2024 flood in Valencia served as a brutal wake-up call regarding the excessive presence of cars in cities. The speaker champions the philosophy that if a city is planned for cars and traffic, it gets cars and traffic; if planned for people and quality spaces, it gets people and quality spaces (citing Fred Kent). Valencia is a 'City 30,' where 75% of roads have a speed limit of 30 km/h or less, a significant policy shift that required political will. Key results include 75 km of new bike lanes (200 km total), a 214% increase in bike lane usage (2016-2023), 150,000 sq meters of new pedestrian zones, and a 10% reduction in motorized vehicles. The city implemented projects like 'Una València Més Verda' (A Greener Valencia) with a €3 million investment for green infrastructure, including planting 152,000 trees and creating 498 hectares of parks. Participatory mobility planning, such as the 'decidimVLC' consultation, involved citizens in co-designing projects to ensure solutions met community needs.

Context: Giuseppe Grezzi, an expert in sustainable mobility, presents the transformation of Valencia, Spain, into a model for sustainable urban living, arguing that prioritizing human-centric design over vehicle infrastructure leads to healthier, more resilient cities. He emphasizes that this shift was catalyzed by a desire to reverse decades of car-centric planning and was bolstered by significant political commitment and citizen participation.

Detailed Analysis

Giuseppe Grezzi argues that cities must reverse their planning focus from accommodating cars to prioritizing people and quality of life, citing the 2024 Valencia flood as a critical moment of realization about car saturation. He quotes Fred Kent: "If you plan a city for cars and traffic, you will get cars and traffic. Instead, if you plan a city for people and quality places, you will get people and quality places." Grezzi details Valencia’s transformation, which began in earnest around 2015 and accelerated after 2019, aiming for carbon neutrality by 2030. The city implemented a 'City 30' policy, limiting speeds to 30 km/h or less on 75% of its roads. The results are substantial: 75 km of new bike lanes were added, resulting in a 214% increase in bike usage; 150,000 sq meters of new pedestrian zones were created; and motorized vehicles decreased by 10%. Furthermore, Valencia received the European Green Capital 2024 award, supported by a €3 million investment in green infrastructure (planting 152,000 trees and creating 498 hectares of parks). A critical component of this success was participatory planning, exemplified by the 'decidimVLC' initiative, where citizens co-designed projects, ensuring the resulting city was more accessible, safe, efficient, and participatory.