The studies of urban climate are attracting significant attention in the present dispensation due to the global impacts of climate change, induced mostly by anthropogenic activities. This study examines the community perception of deforestation and climate change in Ibadan, Oyo state. Data for this study were obtained from both primary and secondary sources. A total of 400 questionnaires were administered randomly across the 11 local government areas using purposive sampling technique while 365 were retrieved and analyzed using descriptive statistics. Results obtained revealed that majority of the people (77%) are familiar with the concept of climate change. 39% and 29% of the respondent perceived variability in temperature and rainfall respectively as the major problems confronting climatic parameters which invariably led to climate change. The result further shows that 95% of the respondent agreed that deforestation account mostly for the incidence of climate change. However, the impacts of deforestation on climate change were perceived to be severe (40%) in the study area. Meanwhile, 37% of the respondents believed that afforestation and mix farming is the most suitable solution to address the problem of climate change. The study recommended the use of environment friendly source of energy such as solar vehicle, bio-fuel and promotion of green environment (tree planting) among others to prevent severe impact of climate change.

This study was designed to assess the contribution of the major food crops grown by farmers to household food security in Patigi Local Government Area, Kwara State. Simple random sampling was used to collect the data. The sample size were drawn from the three districts in the area, five villages from each districts and eight farmers from each village which makes a total of 120 farmers. Primary data were obtained with the use of questionnaire. Data collected were analyzed using frequency and percentages. The results revealed that rice, sorghum, maize, groundnut, melon, millet, yam, cassava, beans and sweet-potatoes are the major crops grown in the area. Farmers consume more of rice (74.2%), sorghum (85%), cassava (72.5%), maize (27.5%), yam (20.8%), beans (10.8%) and sweet-potatoes (4.2%). They earn more revenue from rice (87%), sorghum (35%), melon (14.2%), yam (10.8%), maize (7.5%), groundnut (7.5%), cassava (5%) and millet (0.8). The study also showed that farmers in the study area are relatively food secure. Inputs such as fertilizer, processing and storage facilities, improved seedlings, tractor, access to credit loan etc. should be made available to encourage farmers to improve household food security and raise their living standard. In addition, efforts should be made by research institutes to generate improved technologies on farming.