Two climate activists were holding out Friday in a tunnel under Lützerath, the abandoned village in western Germany’s industrial Rhineland that has captured global attention for a dramatic stand-off between anti-coal protesters and police. The two are determined to chain themselves up as soon as an attempt is made to get them out, the spokesperson for Lützerath Lebt (Lützerath Lives) activist group said, as a huge police operation to clear the site for mining operations goes into its third day. The discovery of the underground passages, made on Thursday, could hamper police plans to finish the…