preview

Effects Of Urbanization On Food Supply And Human Security

Good Essays

McKinney’s book discusses homogenization as the main effect of urbanization, arguing that major cities homogenize the physical environment in their attempt to meet the narrow needs of human beings without regard for indigenous species.McKinney identifies key challenges such as human disconnection from the natural environment which is a disadvantage of urbanization. The strength of this source lies in its relevance as it will provide sufficient information for the research topic with regard to the effects and disadvantages of urbanization.
This book focuses attention on the socio-economic and environmental effects of rapid urbanization and population growth in the developing countries with particular reference to Africa. This source is useful as the author analyzes the magnitude and causes of urbanization and considers the impact of rapid urbanization on climate change, phenomena whose spiral effect extends to the future impact of global warming, health, food security and environmental change. As climatic and environmental effects of urbanization are most visible in major urban cities, the author also considers the implications of urbanization on food supply and human security.
This article briefly explains the history of urbanization and its transition over the past decades. before critically analyzing four mainstream theories of urbanization, their pros and cons. The authors take into account the micro and macro spiral effects of urbanizationon society by analyzing

Get Access