In early October, a blog-tour, related to environmental problems caused by coal mining, took place with the support of «7x7». Bloggers and journalists from Moscow, St. Petersburg, Murmansk, Kirov, Syktyvkar, Petropavlovsk-Kamchatsky and Kemerovo went to Novokuznetsk — center of Russian coal mining. Introducing the first part of media reporting: «Coal. Tremors».