June 1999 Insights Issue #30Rolling out climate change policy lessonsThe 1990s witnessed unprecedented mobilisation of scientific
assessments and models of climate change for consumption by
policymakers, led by the Intergovernmental Panel on Climate Change. As a
result, debate over whether humans are influencing the global climate
has moved on to what the impacts will be and how people should respond.
The new challenge is to extend ownership and absorption into common
knowledge of this body of evidence. Scientists and policymakers in OECD
countries cannot expect other parts of the world to want to import
unaltered their understanding of climate change issues and solutions.
Fresh efforts are needed now to refer climate change to local or
regional agendas and perceptions, especially in developing countries,
concludes a recent University of Manchester Institute of Science and
Technology (UMIST) study, part of the Global Environmental Change
initiative. Carbon dioxide emissions tonnes per capita, 1996 In preparation for the international climate convention in Kyoto in late 1997, the European Union set about devising a procedure for allocating emission reduction shares between Member States. The principle behind this allocation was to take account of different degrees of energy efficiency and lifestyle, for instance through measures of emissions per capita and per unit GDP, along with an assessment of what was technically feasible in each sector. The methodology was flexible enough to allow all EU countries to enter into political negotiations on precise reduction targets from a common and agreed baseline. The result was a plausible way of achieving the EU's commitment to reduce greenhouse gas emissions by 15 percent by the year 2010, justifying the EU's status as prime mover on global climate change. The learning process that facilitated agreement over differentiated targets in the EU was another instance of mutual learning between science and policy. A team of university analysts in the Netherlands had already established a database on sectoral energy consumption in the EU member states and, jointly with the Dutch environment ministry, devised simple rules for differentiating targets. The procedure used informal workshops between Member State nominees to reach consensus and its success relied heavily upon flexibility (given basic agreement on principles) and on personal relationships of mutual trust. These conditions point to the fact that policy learning is a creative process of social interaction. What then of the future? Major challenges that face tomorrow's negotiations are:
As noted above, learning should be a two-way traffic. Scientists and policymakers in well-off countries cannot afford to assume that others will adopt their reading of issues and appropriate responses. It may make better sense, for example, to address the issue of 'vulnerability to natural hazards' featuring climate change as one amongst a range of issues, rather than as the sole focus of attention. As for emission targets, international organisations face a major task of designing knowledge baselines and tools from which to construct future global emission pacts. OECD countries would be well-advised to channel more of their research and policy resources into cultivating connections with researchers, governments, agencies, community groups, NGOs and industry chiefs in less industrialised countries and scout out with them ways of relating climate change to locally and regionally defined agendas and perceptions.
Simon Shackley Tel: +44 (0) 161 200 8781 See also:
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