As a result of several combined factors (climate, water availability, technology, etc.), production and income generated by family farmers in the Brazilian semi-arid region are relatively low. The climate changes projected for the Brazilian semi-arid region, if confirmed, will impact regional...

Climate change is an increasingly relevant topic in academic, diplomatic and government circles. The expected impacts of climate change on cities are varied. Such impacts may include: floods and damage caused by rising sea levels in coastal cities, damage to existing urban infrastructure caused...

In 2012, as a result of the Rio+20 Conference of the United Nations (UN), the Sustainable Development Goals (SDGs) were created, including access to drinking water and basic sanitation (challenge 6 of the SDGs). In Brazil, the semiarid region is the region where achieving the goals of SDG 6 is...

Technical assistance as a support tool and source of information for rural producers has undergone several transformations over the years. After brief attempts to introduce the service, ATER gained strength in the period of agricultural technification in the 1960s. Agricultural credit provided...

The remarkable expansion of Brazilian agricultural production in recent decades has not been uniform across the territory, nor in terms of cultivated species and type of animal production. Some crops prospered significantly more than others, and expanded at a faster pace. In this scenario, how...

The growing demand for food and energy, in the face of population growth, is an increasingly present theme in debates about agriculture. In the last century, innovations were fundamental to achieve population growth, such as the Green Revolution and its importance for the introduction of...

A considerable part of the population in the area of influence (AI) of the São Francisco Integration Program (PISF) in the states of Pernambuco, Paraíba, Rio Grande do Norte and Ceará survives from agricultural production in the approximately 500 thousand agricultural establishments scattered...

To try to minimize the adverse effects of low water availability on the population and on the economy of part of the semiarid region, the Federal Government put into practice, in 2007, the São Francisco Integration Project (PISF). The PISF, known simply as the São Francisco transposition,...

A significant portion of the northeastern territory of Brazil has a population and water resources such that, when combined, they result in low to very low water availability per inhabitant. Over time, numerous human interventions were carried out in the region in an attempt to mitigate the...

The concept of family farming has been disseminated since the 1990s throughout the world, including in Latin American countries and Brazil. Numerous official documents and academic papers make reference to the concept throughout the region. However, the use of related conceptual terminologies...