'Mummified' plants give glimpse of Earth's future - BBC News
'Mummified' plants give glimpse of Earth's future - BBC News Fossilised leaves suggest some plants may adapt to grow more quickly as CO2 levels rise.LINK
'Mummified' plants give glimpse of Earth's future - BBC News Fossilised leaves suggest some plants may adapt to grow more quickly as CO2 levels rise.LINK