1.Traffic congestion 2.students studying while working:while sometimes beneficial financially,can lead to challenges like reduced academic performance, increased stress, and potential for burnout, particularly if they have on multiple jobs Other common problems include difficulty concentrating,managing time effectively, and finding the right balance between work and academic life. 3.Plastic waste 4.Food waste 5.Remote work challenges 6.Traffic pollution 7.Unemployment 8.Water scarcity 9.Fashion sustainability 10.Personal finance management.