4.Fill in each of the blanks with an appropriate word.
In an interview for Awareness Magazine, four specialists discuss their views on environmental i with Dr. McKinley. Leon Nacson is particularly worried about air and water p and Walter Semkiw is especially concerned with d and global warming. Aman Motwane believes that we have to realize that everything is r , and therefore that every action has a consequence; and Amrit Desai makes a link between c and global r , arguing that human greed poses a serious t to Mother Earth. The message is that the environment is OUR r and that we all have a part to play if we want to save our planet.