This paper explores the nexus between agricultural production, renewable energy, foreign direct investment (FDI), and carbon emissions in Africa, where there is limited evidence on the topic. Relying on panel data covering thirty-one African countries obtained from the World Bank World Development Indicators and FAOSTAT databases, we answered the question of whether agricultural production (proxied by livestock production, fertilizer consumption, and land under cereal cultivation), the use of renewable energy, and FDI increase or reduce carbon emissions. Using the panel autoregressive distributed lag model for analysis, our results show that net FDI, fertilizer consumption, livestock production significantly increased carbon emissions, both in the short run and long run. Meanwhile, renewable energy use consumption significantly decreased carbon emissions, both in the short run and long run. Specifically, a 1% increase in net FDI increased total carbon emissions by 0.003% in the short run and by 0.01% in the long run. Renewable energy consumption significantly decreased carbon emissions, both in the short run and long run. A 1% increase in renewable energy consumption decreased total carbon emissions by 0.16% in the short run and by 0.22% in the long run. Additionally, fertilizer consumption and livestock production significantly increased carbon emissions in the short run and long run. A 1% increase in fertilizer consumption increased total carbon emissions by 0.01% in the short run and by 0.04% in the long run, while a 1% increase in livestock production increased total carbon emissions by 0.20% in the short run and by 0.56% in the long run. The findings call for investment in renewable energy technologies and consumption while advocating for large-scale uptake of climate-smart agriculture, and environmentally friendly targeted foreign direct investments on the continent.

While information and communication technologies (ICT) have proven to be useful in boosting agricultural production and productivity, regardless of the geographical location, much of the discussion on ICT and their impact focus on the global north, with deficient literature on the global south. The limited account of the global south shows mixed conclusions on the impact of information and communication technologies on agricultural production, with most studies focusing on crop production, as a proxy for agricultural production, leaving out livestock production. Animated by this concern, this article explores the impact of ICTs on agricultural production (crop and livestock) in Africa using panel data from 32 African countries and the panel autoregressive distributed lag model as the estimation technique. We find that individuals using internet significantly increased crop production in the long run. Specifically, a percentage increase in internet patronage increases crop production by 0.071% but significantly decreases the livestock production index, both in the short and long run. Mobile phone subscriptions had a significant negative impact on crop production in the long run but had a significant positive impact on livestock production in the long run. Fixed phone subscriptions significantly increased crop production in the long run but significantly decreased livestock production index in the long run. The findings show bidirectional causality between crop production and internet patronage, livestock production and individuals using internet, crop production and mobile cellular subscription, crop production and net national income, and rural population and both crop and livestock production. We recommend that governments in Africa increase funding investment in digital technologies to foster increased agricultural production while addressing structural challenges that constrain increased access to digital agricultural technologies. It might be useful if governments in sub-Saharan Africa (SSA) incentivize the telecommunication companies to extend digital coverage to rural areas through tax rebates and holidays to encourage rural inclusion in the digital space to bridge the digital divide.

The study examined the reliability of indigenous knowledge and science-based predictors of climate and how this influences smallholder farmers’ practices and adaptations in Ghana’s three regions (Northern, Western and Volta regions). Two districts were selected in each region: Builsa South and Zabzugu in Northern Region, Swefi Wiaso and Jomoro in Western Region, and Agotime-Ziope and Ketu North in Volta Region. The study employed purposive sampling involving 240 respondents. The findings show indigenous predictors of climate include the emergence of migratory birds, the direction of cloud formation, sun intensity, frog croaks and sprouting of new leaves on Emire, Shea, Tarmeranda and Baobab trees. An indigenous knowledge reliability index of 0.72 relative to 0.88 for science-based predictors was obtained, implying that both indigenous knowledge and science-based predictors are reliable indicators for forecasting weather. Indigenous knowledge and science-based predictors influence adaptation strategies through the cultivation of indigenous varieties, early or late planting, diversification of crops cultivated and the use of improved crop and drought-tolerant varieties. Governments in sub-Saharan Africa can consider tasking meteorological stations to harness indigenous and science-based predictors in daily forecasts towards adaptation and mitigation strategies.

With a gamut of climate variability and change literature that examines rural spaces in the global south, and in the case of Ghana, rural spaces in the northern part, this article turns focus to a less targeted empirical space of peri-urban geography to examine demographic factors and the extent to which membership of social networks intersect with adaptation strategies. Specifically, we answer the research question: To what extent do demographic factors and membership of social networks influence smallholder farmers adaptation strategies in a peri-urban space in Ghana? Using a mixed-methods approach involving cross-sectional data on 150 smallholder crop farmers selected through random sampling, complemented by focus group discussions, we find that smallholder farmers’ demographic characteristics such as gender, age, educational level, farming experience as well as membership of Farmer Based Organizations (FBOs) significantly influenced adaptation strategies to climate variability. Gender, however inversely influenced alternate livelihood adaptation strategy. Agricultural advisory and extension services should target addressing specific gender needs, promote, and up-scale crop rotation, tree planting, and alternative livelihoods, as well as its intersection with demographic factors and FBO membership among farm households to improve resilience to climate variability and change in peri-urban spaces.

The 2020 State of the Food Security and Nutrition World report suggests that the COVID-19 pandemic may render 83 to 132 million people food insecure. The global south has been projected to be adversely affected by COVID-19 in terms of food and nutritional security. This potentially renders Africa off track in achieving SDG -2 of zero hunger by 2030. Ghana is a net importer of rice and how the sector responded to the global pandemic has received less traction in the agri-food system literature. There is skewed literature that concentrates on the global north. The paper employed a qualitative approach involving key informant interviews across 6 regions in Ghana. The study covered 48 Agricultural Extension Agents (AEAs) and Monitoring and Evaluation (M&E) officers, 80 farmers, and 48 market leaders. We use one of the country's main food staple - rice to show the food (in)-security situation during the pandemic. We articulate that using the right food security conceptual and theoretical framing remains imperative in understanding food (in)-security. The findings showed price hikes during the imposition of lockdown affected access (physical and effective demand). Rice however remained available during and after the lockdown imposition. Ghana's rice production output was affected during the COVID-19 pandemic in 2020. The ramification of COVID-19 on Ghana's rice sector was not dire but points to the vulnerability of the rice value chain to future pandemics. Important policy actions are needed to consolidate particular gains made in Ghana's planting for food and jobs to minimize rice imports.