A method for making a disposable absorbent article is provided. The method comprises the steps of providing a first nonwoven comprising synthetic fibers comprising a 14C/C ratio of about 1.0×10−14 or greater, providing a second nonwoven comprising synthetic fibers comprising a comprising a 14C/C ratio of about 1.0×10−14 or greater, converting the second nonwoven into a topsheet so that the topsheet comprises a Liquid Strike Through value of less than 4 seconds, and combining the first nonwoven and the topsheet with other absorbent article components to form a disposable absorbent article.