2023, Vol. 6, Issue 1, Part A

author(s)
Takele Mitiku

abstract
Climate change is deviations from the average atmospheric state produced by both natural and anthropogenic. Deforestation and greenhouse gas such as CO₂, CH₄ and N₂O are the main factors of causing climatic fluctuation. Climatic fluctuation has direct and indirect effect on agricultural production and productivity as well as on social healthy. Phonological changes, phenotypic changes, morphological changes, effect on plant production and land scape changes are direct while effect on soil, fertility, water quality pest and disease incidence and drought problem are indirect effect of climate changes. Different action has to be taken tackle the difficult situation of climatic fluctuation. Rapid breeding cycle, developing drought resistant variety, soil carbon sequestration, rehabilitating degraded land are the main action.