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The majority of persistent organic pollutants (POPs) identified until now are banned or restricted around the world owing to concerns about their harm to ecosystems and human health. However, this is not the end of the story; even long-banned POPs still linger in the environment; others are still in use and are being directly emitted; and new POPs may be identified for which we have limited information. This Future Brief from Science for Environment Policy presents recent research into POPs’ potential impacts, the levels and future outlook for POPs in the environment and humans, and how we can reduce our use of POPs.
One of the greatest challenges facing today’s environmental policymakers is how to deal with complex risks, such as those associated with climate change. These risks are difficult to deal with because they are not precisely calculable in advance. Where there is scientific uncertainty about the full extent of possible harms but ‘doing nothing’ is also risky, decision-makers may use the precautionary principle. This Future Brief explores the role of the precautionary principle in EU law and policy, and examines key points of discussion drawn from the evidence.
As the sources and severity of noise pollution continue to grow, there is a need for new approaches to reduce exposure. This Future Brief looks at the complex and pervasive problem of noise pollution: a problem with no single solution, requiring a combination of short-, medium- and long-term approaches and careful consideration of the nature of the noise source.
Impact investing refers to investments that intend to generate measurable social and/or environmental impacts, as well as a financial return. Often described as ‘doing good while doing well’ it is part of a wider strategy to shift finance towards more sustainable projects. This Future Brief explores research into impact investment, with an emphasis on environmental impact investing in Europe.
Synthetic biology is an emerging field and industry, with a growing number of applications in the pharmaceutical, chemical, agricultural and energy sectors. While it may propose solutions to some of the greatest challenges facing the environment, such as climate change and scarcity of clean water, the introduction of novel, synthetic organisms may also pose a high risk for natural ecosystems. This future brief outlines the benefits, risks and techniques of these new technologies, and examines some of the ethical and safety issues.
Land and soil are limited natural resources essential to all human life. One of the major environmental challenges facing Europe is an increasing demand for development, which threatens ecosystem services. This Future Brief focuses on how land and soil could be used efficiently to continue to provide these functions and services for generations to come.
How can we better anticipate environmental changes? In our rapidly changing world, risks occur from ongoing changes (such as those occurring in the climate), to more sudden-onset risks, such as mutating microbial pathogens. This Future Brief explores some of the tools and approaches that can be used to identify emerging risk, including strategic foresight tools, citizen science and state-of-the-art monitoring technologies.
Aquaculture is the fastest growing sector of worldwide food production and is facing a new era of expansion in Europe. What are the environmental implications of this, and can the sector expand sustainably? This Future Brief presents an overview of research into aquaculture’s impacts, and considers how it could develop in balance with environmental goals.
The Natura 2000 network encompasses nearly a fifth of EU territory and provides protection for more than a thousand rare and threatened species. The benefits provided by the network are estimated to be worth €223–314 billion per year. In this new Future Brief we examine the 'value' of Natura 2000 from different angles: in terms of biodiversity conservation, the benefits for people, and economic value.
How do we safeguard both water quality and quantity? This brief looks at the best ways to recycle and re-use water, the latest water treatment technologies, and innovation within water governance itself.
How are land-based ecosystems are affected by wind and solar photovoltaic infrastructure? And how can win-win solutions for conservation and climate benefits may be developed?
How does the public perceive environmental risk? What are the pitfalls of communicating uncertainty? Understanding why over- or under-estimations occur is essential to finding the right policy balance.
The oceans are increasingly exposed to sounds from human activities, such as shipping and the building of foundations for offshore construction projects. What impact do these sounds have on species that inhabit the marine environment? This Future Brief from Science for Environment Policy explores existing research on the ecological effects of underwater sound. Key gaps in our knowledge are also highlighted, and potential strategies for reducing negative impacts on marine species are outlined.
Earth observation from space by satellites, combined with ground-level observations, can provide a wealth of data relating to the land, oceans and atmosphere. This Future Brief examines how the data can inform Europe's environmental policy.
This Future Brief examines the use of bioelectrochemical systems, such as microbial fuel cells (MFCs) and microbial electrolysis cells (MECs), to treat wastewater and generate electricity, hydrogen and valuable chemicals.
The role that policy can play in supporting and encouraging the public's pro-environmental behaviour is examined in this Future Brief. The report explores different policy methods to reward green behaviour, such as financial incentives.
This Future Brief examines the impacts of exploration on marine and coastal environments. Focusing on oil, gas and mineral exploration as well as renewable energy schemes, the report considers evidence from recent scientific research, including reports following the Deepwater Horizon incident in 2010.
An emerging body of research is now uncovering a hugely important range of ecosystem services: the benefits of biodiversity for human health. This Future Brief explores emerging issues and recent developments in our understanding of the link between biodiversity and health.
This Future Brief explores current research into the redesign of plastics and developments in biodegradable plastics. It considers the implications of redesign and increased use of biodegradable plastics, as well as policy options to maximise benefits and minimise risks.