“…Globally, about 10 to 20% of the dry lands are already degraded, and about 12 million ha is degrading each year (Yirdaw et al, 2017). The natural vegetation in communal lands was highly degraded for fuel wood, timber and grazing (Gebremedhin et al, 2001), which in turn led to loss of biodiversity (Oniki et al, 2020). For example, more than 80% of the energy used in developing countries such as Tigray, northern Ethiopia, comes from biomass (Gebremichael and Waters-Bayer, 2007;Shahzad et al, 2023).…”