We combine nationally representative data from Nigeria with spatiotemporal data from remote sensing and other sources to study how young migrants respond to observable characteristics of potential destinations, both in absolute terms and relative to origin locations. Migrants prefer destinations with better welfare, land availability and intensity of economic activity. We also find that migrants prefer shorter distances and those destinations with better urban amenities and infrastructure. However, responses vary by type of migrant and migration.

Climate change education plays a vital role in addressing the climate crisis (Vaughter, 2016). By incorporating climate knowledge products into the curriculum, enhancing the capacity of staff to teach the subject, improving teaching infrastructure, and providing necessary financial support, educational institutions can contribute to nurturing a knowledgeable and future-oriented workforce.

The Vietnamese Mekong Delta is responsible for half of the country’s rice production. This is possible due to abundant freshwater resources available for agriculture. This report provides a general overview of water resources in the region, presents unique water-related challenges using earth observation data, and description of measures to address them. Structurally, section one provides a general introduction followed by description of surface water resources, its uses and dynamics. Section three contains information on water infrastructure in the region.

Weather triggered hazards such as drought and flooding have negative impacts on society and agriculture. Drought can lead to reduced access to drinking water, lower agricultural productivity, and conflicts over water resources. Flooding causes loss of agricultural production, damages infrastructure, and leads to socio-economic losses. The report aims to develop a guiding framework to create a Combined Drought and Flood Index (CDFI) for monitoring crop-specific agricultural drought and flood conditions.

As the climate heats up, the water cycle is twisting and contorting, unleashing a torrent of disruptions. More frequent, ferocious floods and droughts, unpredictable downpours, and gnawing erosion are just the tip of the iceberg. Poor water quality, disease outbreaks, and a host of uncertainties are all conspiring to rip apart the delicate web of life that sustains us. Nigeria is recognized as vulnerable to climate change impacts and ranked 160 out of 181 countries due to a combination of political, geographic, and social factors in the 2020 ND-GAIN Indexii .

Agricultural mechanization is less developed in subSaharan Africa (SSA). Even in areas where there are scale-appropriate mechanization services, their use by smallholders (especially by women farmers) is minimal due to various social and economic factors.

This brief reviews recent initiatives to establish community seedbanks in Somaliland, South Sudan and Sudan, located in the Horn of Africa, which have paid special attention to the insecure and instable social, economic and political circumstances that affect seed and food security. Effectively functioning community seedbanks can contribute to seed security, even in a protracted crisis situation, but careful consideration should be given to community seedbank site selection, membership and decision-making, and infrastructure and equipment.

Ethiopia has the largest livestock population in Africa. According to a CSA (2021) livestock sample survey, the country possesses 70.3 million cattle, 42.9 million sheep, 52.5 million goats and 8.1 million camels. The livestock sector contributes about 45% of the agricultural GDP, 18.7% of the total national GDP, and 16–19% of the total foreign exchange earnings of the country (Behnke and Metaferia 2011). In Ethiopia, dairy production depends mainly on indigenous livestock genetic resources of cattle, camels and goats.

The Ethiopian economy relies predominantly on rainfed agriculture for income generation, export earnings, and rural livelihoods. However, the frequency and intensity of extreme ago-climatic events projected by climate scenarios suggest considerable and growing risks from climate change to the country’s agri-food systems and the overall economy. This study assesses the economic impacts of recurrent climate shocks on the Ethiopian economy to 2040.

Quantifying greenhouse gas (GHG) emissions in hydropower reservoirs is linked with national and international sustainability objectives. Deploying scalable and effective cloud-based technologies improves the accessibility, reproducibility, and timeliness of the quantification process. This novel strategy promotes global sustainability in the hydropower industry while making it easier to comply with environmental regulations. It can promote informed decision-making, increase transparency, and expedite the transition to clean energy sources.

Inland aquaculture is essential for the food and livelihoods of millions of small-scale producers across the global South. Very diverse actions from national governments, civil sector and international organizations have been seeking to enhance the performance of small-scale aquaculture systems. However, many of these efforts are constrained by the general lack of information about the status and characteristics of the sector.