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As part of its smart city initiative, Tsukuba City has pioneered a privacy impact assessment policy, demonstrating a commitment to ethical data use. By balancing technological advancements with individual rights, the city has set a new standard for smart city governance, aiming to foster public trust and guide equitable urban development.
The Sydney City government, in collaboration with academic experts, is conducting a long-term adaptation study to analyse temperature fluctuations across different regions of the city. By deploying data-collecting sensors, the government aims to inform the selection of optimal cooling strategies for future projects.
In today's complex technological landscape, India's Manthan platform emerges as a digital ecosystem that bridges the gap between diverse stakeholders. By aligning evolving technological capabilities with pressing societal needs, Manthan facilitates the development of impactful solutions to address a wide range of challenges.
Amsterdam, a city teeming with life, is at the forefront of technological innovation aimed at safeguarding individual privacy in the digital age. The city has developed a pioneering application, dubbed "Blurring as a Service," designed to anonymize individuals captured in public images.
South Korea has made a significant breakthrough in nuclear fusion, setting a new world record. This groundbreaking experiment harnesses the power of fusing atomic nuclei. By mimicking the sun's energy production process, the innovation offers a promising pathway toward clean and virtually limitless energy.
Jakarta has taken an innovative approach to urban transportation by integrating diverse transport modes and streamlining operations. This holistic strategy has resulted in a substantial increase in ridership within a short timeframe, providing insights into transport solutions for other cities facing similar challenges.
Despite being the capital of a major global economy and boasting a rich history, Mexico City grapples with significant challenges, including poverty and overpopulation. Amid entrenched bureaucracy and social inequality, solutions to these problems have proven elusive. However, signs of progress, albeit slow, are emerging, as the Digital Agency for Public Innovation coordinates government efforts and technological innovation to address complex urban problems. By leveraging digital tools and fostering cross-departmental collaboration, Mexico City is demonstrating that it is possible to improve the lives of its citizens even in the face of daunting obstacles.
While the IT sector's direct contribution to climate change is currently relatively small compared to sectors like transportation and industry, its growing footprint and increasing demand have led to concerns about its future impact. Estimates suggest that the IT sector, which currently contributes between 1.8% and 4% of global greenhouse gas emissions, could account for as much as 14% by 2040. This looming environmental challenge has prompted a global response.
The COVID-19 pandemic posed an unprecedented global challenge, exposing vulnerabilities in policymaking and healthcare systems that led to shortcomings in crisis management. However, some countries resorted to innovative approaches that helped mitigate the impact of the crisis and proved their worth in becoming part of mechanisms to support preparedness for future health emergencies. Canada was one such country, embracing big data to track population movement to inform decision-making in the face of COVID-19.
Extensive efforts are made by big cities to plan and invest in ensuring the provision of the most crucial natural resource, which is water, especially in the face of climate change challenges that can adversely affect the availability of water in urban areas in two ways. It exacerbates water scarcity and contributes to accelerating population growth in cities due to the increasing migration of rural residents to cities, as environmental conditions suitable for agriculture decline in certain areas. In this context, Cape Town stands as a prominent case worthy of study in facing this challenge.
