Friends of the Irish Environment v Government of Ireland, known as Climate Case Ireland, is a piece of climate change litigation in the Irish Supreme Court. In the case, the Supreme Court quashed the Government of Ireland's 2017 National Mitigation Plan on the grounds that it lacked the specificity required by the Irish Climate Action and Low Carbon Development Act 2015 (the 2015 Climate Act). The Supreme Court ordered the government to create a new plan which was compliant with the 2015 Climate Act.