2013 in the environment

	… 2003; 2004; 2005; 2006; 2007; 2008; 2009; ; 2010; 2011; 2012; 2013; 2014; 2015; 2016; ; 2017; 2018; 2019; 2020; 2021; 2022; 2023 …;
	Art; Archaeology; Architecture; Literature; Music; Philosophy; Science; +...

This is a list of notable events relating to the environment in 2013. They relate to environmental law, conservation, environmentalism and environmental issues.