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Public Policy: Using Market-Based Approaches - Department for ...

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SECTION 11<br />

Emissions Trading<br />

Introduction<br />

This case study looks at the introduction of a market <strong>for</strong> the trading of<br />

allowances 152 <strong>for</strong> greenhouse gas emissions in the UK, known as the UK<br />

Emissions Trading Scheme (UK-ETS), which was launched by the <strong>Department</strong><br />

<strong>for</strong> Environment, Food and Rural Affairs (Defra) in April 2002. The scheme is part<br />

of a set of policy measures that comprise the UK Climate Change Programme<br />

(CCP). This is a program of policy measures which are designed to help the UK<br />

to reduce emissions of greenhouse gases. 153<br />

This case study draws on the following sources of in<strong>for</strong>mation:<br />

● interviews with Chris Leigh and Jill Duggan from Defra’s National Climate<br />

Change <strong>Policy</strong> Division, with Christopher Moir from DTI, with Gareth Phillips,<br />

from SGS, one of the verifiers of the program and with Bill Edrich and Kay<br />

Beagley from Kirklees Council, one of the direct participants of the UK-ETS;<br />

● a report by a task <strong>for</strong>ce led by Lord Marshall on Economic Instruments and<br />

the Business Use of Energy;<br />

● an NAO study of the UK-ETS;<br />

● NERA’s review of the first and second years of the UK Emissions trading<br />

scheme; and<br />

● several documents provided by Defra.<br />

Background<br />

The UK Government, along with governments in many other countries, is<br />

concerned that emissions of certain pollutants, known as greenhouse gases, are<br />

causing changes to the world’s climate, and that this climate change represents<br />

a threat to human health and sustainable development. For this reason, many<br />

governments, through international treaties, have decided to act together to<br />

gradually reduce their emissions of these greenhouse-gas pollutants.<br />

In 1992, a framework was established under which the international community<br />

could take action to reduce greenhouse gas emissions: the United Nations<br />

Framework Convention on Climate Change (UNFCCC). 154 The Kyoto Protocol (the<br />

152 In the economics literature these ‘allowances’ are often referred to as ‘permits’. These two terms are used<br />

interchangeably in this report.<br />

153 Greenhouse gases are: Carbon dioxide, methane, nitrous oxide, sulphur hexafluoride, hydrocarbons and<br />

perfluorocarbons.<br />

154 Further in<strong>for</strong>mation on the United Nations Framework Convention on Climate Change (UNFCCC) can be found on<br />

the following website: http://unfccc.int/2860.php.<br />

147

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