The bark of a tree is its own protection against the weather. While we shrug on a coat when it’s wet or cold, a tree will ...
Some creatures defend territories extending over several kilometers, but when Jayne Yack (Carleton University, Canada) ...
So, farmers are turning to harvesting its leaves, which have much higher demand in the international market. As Tamil Nadu-based Dr Kandasami Saravanan points out, farmers earn between Rs 100 and Rs ...