Singapore has unveiled a comprehensive plan to combat air pollution and promote sustainable urban development by 2050. The country's Long-Term Low-Emissions Development Strategy is at the forefront of this initiative, emphasizing the adoption of low-carbon technologies. Notably, hydrogen power is being explored as a clean source of energy due to its minimal environmental impact. Carbon capture is another technology under consideration to mitigate carbon emissions. The government's GreenGov.SG initiative and the Singapore Green Plan 2030 highlight ambitious targets for reducing pollution output and achieving net zero emissions by 2045. Public involvement is integral to Singapore's environmental strategy, with extensive consultations conducted to gather input from various stakeholders. This collaborative approach extends to businesses and individuals, emphasizing the collective effort required to realize sustainable environmental goals. A recent survey reflects strong support from the Singaporean population for environmental initiatives, with a majority expressing interest in contributing to the country's green efforts. The survey also indicates a high level of engagement in climate-friendly actions among participants, with a willingness to continue these practices in the future. Singapore's commitment to cleaner air, sustainable development, and public engagement sets a positive example for global environmental efforts.