The need for UN climate change policy reformation
Tóm tắt
This paper endeavours to understand the climate change phenomenon and identify measures taken to contain it. It discusses global warming causes and consequences and assesses effectiveness of the United Nations (UN) polices following failure of the Kyoto Protocol to reduce greenhouse gas emissions. In pursuing this course of action, this paper utilizes data collected from East Africa region. Key issues discussed in the paper include findings of the Intergovernmental Panel on Climate Change and the role of urbanization in global warming as cities emit most of greenhouse gases. Special reference is made to developing cities which are growing extremely fast and will consume more energy in future. They are becoming economic engines and adopting industrialization as an economic model while developed cities are experiencing de-industrialization. Developing cities have neither the ability to adopt green technology nor the capacity to establish large capacity public transport systems to reduce carbon dioxide (CO2) emissions. It is evident that UN efforts to combat climate change are not effective because past experience shows that CO2 generation cuts weren’t near enough. The recent Paris Agreement may restore a faith in UN process if implemented but doesn’t reduce temperatures as needed unless all drivers of climate variability are considered, particularly the abortive role of developing cities. The UN Programme appears to be focusing on attaining urban resilience rather than targeting grassroots causes. Urbane-bias global policies drive the rural population to leave their land and flood cities while over-usage of natural resources by the rich is left unchecked. A new UN strategy making the countryside a more appealing place to live in and work whilst normalising urban growth is needed as well as mobilizing local leaders who enjoy more autonomy to enact regulations. It should also alleviate poverty, deter excessive practices and put science and technology under community control.
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