Japan is facing a number of challenges in the next decade, referred to as Japan's 2030 problem. This includes economic, demographic, social, political and environmental challenges such as aging population, low birth rates, stagnant wages, rising inequality and environmental degradation. Solutions to address these issues include greater investment into research & development initiatives focused on renewable energy sources; improved infrastructure & transportation networks; better waste management systems; incentives for businesses & individuals who adopt green practices; improved education & awareness campaigns around sustainability topics; increased funding into healthcare systems; tax reform measures aimed at reducing inequality; and reformulation of fiscal policies. All stakeholders must come together to tackle these issues in order to ensure Japan's future success.