Europe's Environmental Challenges

The sixth Global Environment Outlook (GEO-6) Assessment for the pan-European region paints a comprehensive picture of the environmental factors contributing to human health and well-being at the regional level. It argues for more urgent action, both through existing policies and the implementation of the 2030 Agenda for Sustainable Development (2030 Agenda), to address the challenges that the region is facing.

The report describes the concept of the circular economy and outlines its key characteristics. It draws attention to both the benefits and challenges in transitioning to such an economy and highlights possible ways to measure progress.

Europe is bound to the rest of the world through multiple systems that enable two-way flows of materials, financial resources, ideas and innovation. As a result, Europe's economic, ecological and societal resilience is and will continue to be significantly affected by a variety of global and interdependent social, economic, political, environmental and technological trends.

Global material resource use in 2030, for example, is expected to be twice that of 2010 (SERI, 2013), while the most recent United Nations forecast suggests that the global population is likely to exceed 11 billion by the end of the 21st century (UN DESA, 2015). With 7.2 billion people today, however, the planet is already struggling to meet humanity's demands for land, food and other natural resources, and to absorb its wastes. Indeed, there is evidence that some planetary boundaries, which define a safe operating space for human development, may already have been transgressed. These include the biosphere's integrity, nitrogen and phosphorus cycles, climate change and land system changes

How should Europe respond to the increased demands on our food and agriculture systems arising from global population growth, changing diets, and competing demands on agricultural land? This report offers a view on how the EU could play a role in meeting these challenges in the coming decades and sets out some of the options which merit particular attention. It focuses on options for increasing agricultural productivity whilst adapting to the effects of climate change and reducing emissions from agriculture, the means of reversing continued declines in farmland biodiversity, the reduction of food wastage, ways to achieve a more resource-efficient food sector, and the options for using wastes and residues to meet biomaterial and bioenergy needs in a sustainable way. It brings together some of the analysis and results of five commissioned studies in a synthesis, considering the state of play today and some of the key developments on the horizon moving towards 2050. The European Union has strongly developed common environmental and agricultural policies, and a recently reformed Common Agricultural Policy with a greater emphasis on both the environment and innovation, providing Member States with an opportunity to initiate a change in direction. At the same time, there are major challenges to increasing productivity in an appropriate way whilst reducing damage to European agricultural and natural resources and biodiversity. It will be important to produce more with less in Europe and to cut wastage.

In the context of rapid globalisation, governments are facing a mismatch between the increasingly long-term, global, systemic challenges facing society and their more national and short-term focus and powers.

The need for more coordinated governance at the global scale has been reflected in the proliferation of international environmental agreements, particularly during the 1990s. More recently, businesses and civil society have also taken an increasing role in governance. This broadening of approaches is welcome but it raises concerns about coordination and effectiveness, as well as accountability and transparency.