degradation

noun
1
a situation in which somebody has lost all self-respect and the respect of other people
تحقیر, بی‌آبرویی, خفت, از دست دادن شأن
2
the process of something being damaged or made worse
تخریب, نزول, زوال, فرسایش, کاهش کیفیت, تضعیف, بدتر شدن
environmental degradation