Grazing exclosures are a cost-effective means of restoring or enhancing the productivity of communal lands in Ethiopia. An extension of the traditional practice of excluding grazing from communal areas to enable regeneration of vegetation, exclosures provide much needed livelihood and environmental benefits. The success of the exclosure approach faces several challenges to their scaling by government and civil society, including inequity and competition within and among communities, rates of economic return, and individualisation of the commons.

India has experienced rapid growth in potato production during recent past and the country has almost doubled its potato production during 2003–2013. The potato productivity improved 31.4% over this period of time. However, potato production scenario in southern states of India is quite grim and with the result potato consumers of these states always have to purchase potatoes at very high prices compared to the national average prices.