John Kerry’s Antarctica Visit Highlights a Continent, and Climate Policies, Under Threat Mr. Kerry’s visit capped nearly four years of diplomatic focus on conservation issues. Now the prospect looms that Donald J. Trump will rip up those efforts. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Trilobites: How a Giant Tortoise Gets Off Its BackMatter: The Scallop Sees With Space-Age Eyes — Hundreds of ThemSupermoon 2017: When is the Supermoon in December 2017? How to watch the full moonHow Elon Musk Brought the World’s Biggest Battery to Rural AustraliaScore One for Corn: In Battle Between Refiners and Farmers, Farmers WinSupermoon 2017: What is the supermoon and why does the full moon look so big?