1 “... the surpluses needed for national self-sufficiency and a high-value export industry. For centuries, farmers...”

2 “... disasters in developed nations. Both slow onset (like the of loss polar ice from climate change) and sudden...”

3 “... for Sustainable Development and the Sustainable Development Goals adopted by the United Nations in 2015. Already...”

4 “..., analyses regional policy on a national, regional, and continental scale with reference to the SADC...”