Global sustainability challenges associated with increasing resource demands from a growing population call for resource-efficient land-use strategies that address multiple sustainability issues. Multifunctional agroforestry-based phytoremediation (MAP) is one such strategy that can simultaneously capture carbon, decontaminate soils, and provide diverse incomes for local farmers. Chinandega, Nicaragua, is a densely populated agricultural region with heavily polluted soils.

Urban agriculture has been seen as an essential strategy for enhancing food security and urban resilience and is valued by many countries, but its development faces many challenges. Whether farmland system reform can improve the factor allocation of urban farmer households and then promote the resilience of urban agriculture has not received sufficient attention. Therefore, this article uses property rights theory to explain the logic that farmland titling as a formal institution affects the factor allocation of urban farmer households (UFHs).

This study examines the effects of weather shocks on household consumption and how the land registration and certification program facilitate coping strategies to mitigate the negative income shocks. Using the difference-in-differences (DID) approach and household panel data from Ethiopia, we find that weather shocks negatively affected household consumption expenditure. As expected, households are not able to protect themselves from weather shocks.