The second week is about hammering out an agreement on what nations will do together to combat global warming — and how. Post navigation ← The U.S. is finally reopening its land border to Canadians — but Canada’s rules are likely to deter manyMeasuring the Invisible: How The Post did its global emissions analysis → Leave a Reply Cancel ReplyYour email address will not be published. Required fields are marked *You may use these HTML tags and attributes:<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong> Name * Email * Website Save my name, email, and website in this browser for the next time I comment.