A new book details how lignin once protected algae from UV radiation, then later in evolutionary time became a structural support for trees.

Explore one of the greenest places in the world, the rainforest. The warm, wet climate encourages lots of large green plants to grow. Green animals also live there - bugs, caterpillars ...

England hopes to increase woodland cover to 16.5% by 2050 and slow down the decline of species by protecting 30% of land for ...

Explore one of the greenest places in the world, the rainforest. The warm, wet climate encourages lots of large green plants to grow. Green animals also live there - bugs, caterpillars ...