Trees are essential allies in the fight against desertification, pollution and climate change — and Delhi is currently conducting a massive tree census ... the trees into species, record ...

Krishen shared anecdotes and wove narratives around Delhi’s flora, with an arch-villain to boot — invasive species ...

Experts and volunteers should also sort the trees into species ... some 30% of India's territory is at risk of desertification, and having more trees, especially in the cities, can curb the effects of ...