Copyright

© Earth 2050, UK registered charity 1207173, and licensors. The films, illustrated guides, pictures and texts on this site are ours unless a source is named. You may share them freely with credit to Earth2050.com; see the Terms of Use. For any other use, write to info@earth2050.com. Stephen Fry's narration is used with his permission. If a translation of this page differs from the English, the English version applies.