Advocates heading to COP26 say wealthy nations have a moral responsibility to help developing countries endure existing global warming impacts. Devastation in Antigua and Barbuda from Hurricane Irma. Photographer: Jose Jimenez Tirado/Getty Images ( Sign up for the Green Daily newsletter, your best source for climate news and insights on the latest in science, environmental impacts, zero-emission tech and green finance.) The aftermath of Hurricane Irma has left deep scars in the tiny island nations that were in the path of the Category Five storm just before it slammed into Florida. The toll in Antigua and Barbuda added up to more than $220 million, according to one assessment backed by the United Nations— more than a quarter of the annual tax revenue collected for 2017. The island of Barbuda lost nearly half of its houses. And the island has nothing like the economic might of the U.S. to alleviate […]