Together with the oceans, they are one of the two most important carbon sinks, due to their capacity to store carbon in the soil and in tree biomass. As such, promoting fast-growing trees could ...

Grind them to a fine paste and dry it to get the powder. For a darker shade, you can use mehendi powder. The leaves of the Gulmohar tree can be grounded to fine powder for a leafy green color. Mix it ...