求翻译：因国民收入分配不均、房屋被强行拆迁、生活环境遭受污染却无人治理等社会问题引发的群体性事件，更是将人民内部矛盾问题推向了风口浪尖。是什么意思？

Due to uneven distribution of national income, forced demolition for housing and living environment subjected to social problems such as pollution and no one treatment of group events, is bringing internal contradictions and problems to the forefront.