* Hong Kong protests: The ongoing protests in Hong Kong were sparked by opposition to a controversial extradition bill in June 2019. The protests have continued for nearly a year, with demonstrators calling for greater democratic rights, police accountability, and universal suffrage.
* Housing affordability: Hong Kong has one of the most expensive housing markets in the world, with housing prices and rents continuing to rise. Many people, particularly young adults, struggle to afford housing, and some are forced to live in inadequate or shared housing.
* Wealth inequality: Hong Kong has a high level of wealth inequality, with a large income gap between the rich and the poor. The income gap has been widening in recent years, exacerbating inequality in society.
* Political and legal challenges: Hong Kong is facing growing political and legal challenges from the Chinese government. Beijing has been accused of encroaching on Hong Kong's rule of law and judicial independence, and there have been concerns about declining freedom of speech and political persecution.
* Environmental challenges: Hong Kong is facing a number of environmental challenges, including issues with air quality, water resources, and waste management. Climate change is also likely to have a significant impact on Hong Kong in the future, leading to extreme weather events and rising sea levels.