Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Economy of Namibia:

"

In recent years, the utilisation of residual biomass that results from the control of woody plant encroachment has gained traction.[6] In 2022, Namibia was the seventh largest exporter of charcoal globally, with total export volumes of over 280,000 tonnes and revenues of USD 75 million.[7] Other products from local encroacher biomass include bush-based animal fodder,[8][9] wood-plastic composite materials,[10] thermal energy in a cement factory[11] and a brewery[12] and biochar.[citation needed] In 2019 it was estimated that 10,000 workers were employed in the growing sub-sector of biomass utilisation, rendering it one of the biggest sub-sectors in terms of employment.[13][14]