Agriculture and gender roles in the semi-arid region of Ghana

In the Upper East Region (UER) of Ghana, women play an important role in economic growth and poverty reduction through their active engagement in agricultural activities. However, little is known about the extent of their productive roles in agriculture in the region. This study sought to investigate the gender-specific agricultural roles of men and women in the region where the major livelihood is subsistence rain-fed agriculture. A household survey was conducted from August to December 2014 using a pre-tested questionnaire where 150 males and 150 female headed households (HH) were randomly sampled from 14 communities within the Bolgatanga Municipality and Bongo district of UER. The simple Fisher’s exact test using STATA 13 statistical software was used to determine the correlation between gender and agreement or disagreement in productive roles. Results show that women are involved at all levels of farming activities particularly in physically demanding activities such as planting crops, weeding, fertilizer application, tree and crop harvesting among others. Women are not engaged in financial administration except for selling of crops. Men on the other hand, are responsible for land preparation, feeding of livestock, seedling production among others. Planting of crops and harvesting of fruit trees are performed jointly by men and women. About 86 % of men and 94 % of women perceived planting of crops to be a productive task that should be performed jointly, whereas 65 % men and 65 % women expressed the same view on harvesting of fruits. There is a need to empower women through policy formulation and enforcement to allow them equal access to productive resources such as land

The Role of Formal and Informal Institutions in Smallholder Agricultural Adaptation: The Case of Lawra and Nandom Districts, Ghana

As the current frequency of climate impacts is expected to increase in semi-arid regions of Ghana, smallholder farmers will require access to new and relevant information to adapt successfully. Institutional support is increasingly gaining attention for effective and successful adaptation; however, there is limited knowledge on the specific roles of both formal and informal organizations in implementing adaptation strategies in semi-arid regions. Using the Lawra and Nandom Districts as case studies, the various roles of existing institutions in adaptation strategies were examined. A total of 135 household questionnaires, six focus group discussions (FGDs), 20 in-depth interviews with farmers, and seven key informant interviews from institutions evaluated climate risks and impacts, adaptation responses of farmers and the functions of the different institutions in supporting these adaptation strategies. Majority of respondents observed that irregular and unpredictable rainfall (77%), high temperature and extreme heat (56%) and rainfall irregularities during growing season (55%) as the main changes in the past 10 years. Major agricultural adaptation strategies identified were changing of planting dates (100%), planting of different varieties of the same crop (51%), planting of trees (35%) and seasonal migration by the local farmers (21%). There is high dependence by the smallholder farmers on formal institutions’ resources to adapt, especially for developing/ building the local capacity, rather than on local innovations within the communities. This is mainly due to the lack of knowledge about climate change risks and adaptation strategies and limited or no access to financial resources. Government-led adaptation is considered to be more sustainable than NGO-led programmes although it comparatively lacks specific mandates and financial resources. Continued support by formal institutions will therefore enable the development of more effective agricultural adaptation initiatives

Assessing Public Perception of Beach Quality for Ecotourism Development: A Case Study in Kokrobite Beach in the Greater Accra Region, Ghana

Tourism has become a major economic force in the world in recent times and seen as one of the fastest growing sectors of the 21st century. Over the years, tourism sector in Ghana has seen a drastic growth and ranked as the fourth foreign exchange earner for the country with a contribution of 6.2% to GDP in 2008 and 6.9% in 2011. However, tourism in Ghana still remains largely undeveloped and leaves much to be desired; with minimal support for tourism infrastructure. The objective of this paper is to assess the public preferences in selecting a beach and their perceptions of the quality of Kokrobite beach to recommend some management strategies and policies toward tourism development. A reconnaissance survey was conducted, followed by a survey of 150 beach users to collect relevant data. The study revealed that the preference for Kokrobite beach is influenced by specific characteristics such as less noise, security and landscape. Most of the tourists were satisfied with the availability of restaurants and bars, accommodation, noise level and access to the beach. They were, however, not satisfied with the level of sanitation and toilet facilities. It is recommended that the conservation of the natural environment, sanitation and an improvement in toilet facilities should be treated with utmost priority by managers of the beach to promote its patronage. Fencing of the beach was also recommended to prevent intrusion by humans as well as animals. Sea defense is also recommended to be built to check erosion, and lighting systems provided to promote the use of the beach at night. Key words: Environment, Greater Accra, landscape, Kokrobite beach, tourism and sanitation

Impacts of climate change and climate variability on maize yield under rainfed conditions in the sub-humid zone of Ghana: A scenario analysis using APSIM

Climate change and variability pose a serious threat to food production in sub-Saharan Africa. The projected changes in local spatio-temporal patterns of rainfall and temperature will likely affect the availability of water and nutrients, crop growth, and yield formation. This paper presents the simulated effects of climate change on maize (Zea mays L.) in Ejura in the Sekyedumase district of Ghana, one of the important food baskets of the country. Experimental data from maize grown under various nitrogen (N) and phosphorus (P) conditions in the 2008 major and minor rainy seasons at two sites in Ejura were used to parameterize and evaluate the cropping systems model APSIM. Daily climatic data for the period 2030-2050 under the scenarios A1B and B1 were obtained from the regional climate projections obtained by the mesoscale model MM5. The assessment of climate change impact on grain yield suggested a likely 6-week shift in the planting dates of the rainy season from the current (1980-2000) 3rd week of March to the 2nd week of May for the simulated period. Climate change also resulted in projected yield reduction of, on average, 19% and 14% for the Obatanpa maize variety under A1B and B1, respectively, for maize-maize continuous cropping. Likewise, the Dorke maize yield is expected to reduce by 20% and 18% for A1B and B1, respectively, with increased yield variability under both scenarios. Potential adaptation measures to climate change in the area include cropping of cowpea during the minor season or fallow rotation with other crops

Climate Change Impact and Variability on Cereal Productivity among Smallholder Farmers under Future Production Systems in West Africa

Agriculture inWest Africa is constrained by several yield-limiting factors, such as poor soil fertility, erratic rainfall distributions and low input systems. Projected changes in climate, thus, pose a threat since crop production is mainly rain-fed. The impact of climate change and its variation on the productivity of cereals in smallholder settings under future production systems in Navrongo, Ghana and Nioro du Rip, Senegal was assessed in this study. Data on management practices obtained from household surveys and projected agricultural development pathways (through stakeholder engagements), soil data, weather data (historical: 1980–2009 and five General Circulation Models; mid-century time slice 2040–2069 for two Representative Concentration Pathways; 4.5 and 8.5) were used for the impact assessment, employing a crop simulation model. Ensemble maize yield changes under the sustainable agricultural development pathway (SDP) wer

Assessment of Heavy Metal Contamination and Distribution in Surface Soils and Plants along the West Coast of Ghana

Onshore oil drilling activity is ongoing at Jubilee oil fields, Ghana. This activity could lead to heavy metal exposure with consequential adverse effects on public health in nearby coastal communities. Therefore, we assessed heavy metal levels and spatial distribution in soils and plants from the west coast of Ghana to obtain baseline values for monitoring heavy metal exposure. Surface soils were collected from six coastal communities, and analyzed for arsenic, cadmium, copper, mercury, lead, selenium and zinc using atomic absorption spectrophotometer. Mean heavy metal concentrations in soil samples were 2.06, 6.55, 0.016, 21.59, 0.18 and 39.49mg/kg for arsenic, copper, mercury, lead, selenium and zinc, respectively. Mean heavy metal concentrations in plants were 2.70, 17.47, 3.17, 91.74, 1.51 and 9.88mg/kg for arsenic, cadmium, copper, lead, selenium and zinc, respectively. Concentrations of arsenic, cadmium and lead in plants exceeded WHO/FAO permissible limits. Enrichment factor for arsenic was significant and extremely high for selenium, while geoaccumulation index showed moderate pollution for selenium. Soil contamination factors for arsenic, lead, and selenium indicated considerable contamination. In view of these findings remediation methods must be adopted to safeguard the communities. The data will be useful for future monitoring of heavy metal exposure in the communities and to assess the impact of the ongoing crude oil drilling activity on the environment

Reinventing foreign aid for inclusive and sustainable development: a survey

This survey essay reviews over 200 papers in arguing that in order to achieve sustainable and inclusive development, foreign aid should not orient developing countries towards industrialisation in the perspective of Kuznets but in the view of Piketty. Abandoning the former’s view that inequality will fall with progress in industrialisation and placing more emphasis on inequality in foreign aid policy will lead to more sustainable development outcomes. Inter alia: mitigate short-term poverty; address concerns of burgeoning population growth; train recipient governments on inclusive development; fight corruption and mismanagement and; avoid the shortfalls of celebrated Kuznets’ conjectures. We discuss how the essay addresses post-2015 development challenges and provide foreign aid policy instruments with which discussed objectives can be achieved. In summary, the essay provides useful policy measures to avoid past pitfalls. ‘Output may be growing, and yet the mass of the people may be becoming poorer’ (Lewis, 1955). ‘Lewis led all developing countries to water, proverbially speaking, some African countries have so far chosen not to drink’ (Amavilah, 2014). Piketty (2014) has led all developing countries to the stream again and a challenging policy syndrome of our time is how foreign aid can help them to drink