Translate the following into English. • Pay attention to the underlined words. • Refer to Ex. ЗА if necessary. 1 Человек

1 Mankind encounters/ faces a lot of problems because it doesn’t pay attention to/ look after nature5 Looking through newspapers I came across an article about disturbing the ecological balance in our region.6 If managers of industrial enterprises do not observe safety regulations, they face/ encounter a negative response from the public.7 City authorities met a group of volunteers.