› 393 Planted Paulownia trees.
Each Paulownia tree is able to remove more than 30 kilograms of carbon dioxide in a year. One hectare of land where these trees grow could therefore absorb up to 32 tonnes of CO2 every twelve months.
Furthermore, it would also help bee and pollinating insect populations thanks to its lilac flowers; by the third year, they can help produce up to 5 quintals of honey per hectare, which also benefits bees in an uncontaminated environment because this plant does not require phytosanitary treatments