BBC Earth (Poland)

==BBC Knowledge==
===2007–2011===
BBC Knowledge HD.png|HD logo
BBC Earth was first named BBC Knowledge, was launched on December 2007.
===2011–2015===
BBC Knowledge 2011 HD.svg|HD logo
BBC Knowledge (Square).svg|With square background
BBC Knowledge HD (Square).svg|HD logo with square background
==BBC Earth==
===2015–2023===
BBC Earth (Alternative).svg|Alternative logo
BBC Knowledge became BBC Earth on February 1, 2015.
===2023–present===
BBC Earth was rebranded on September 14, 2023.
Category:Television channels in Poland
Category:BBC