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Unsustainable plastic production, use and mismanagement have resulted in increased plastic pollution in the environment threatening sustainability, especially in the tropics. Countries in the tropics have been disproportionally impacted by plastic pollution due to imports of plastic waste from developed countries, or because tropical Small Island Developing States have become overwhelmed by single-use plastics used widely in the tourism sector. However, plastic pollution is pervasive and is not just limited to the tropics. Plastic pollution has resulted in widespread environmental, economic and social impacts globally. Most plastics are derived from fossil fuels which contribute to climate change via greenhouse gas emissions, and plastic pollution also harms wildlife threatening biodiversity, thus placing enormous pressure on earth's limited resources. Although downstream strategies to curb plastic pollution exist, they are infective in the face of increased upstream plastic production. Therefore, the international community has recognized that a more holistic approach is required to reduce plastic pollution. Current plastic production and waste generation are still outpacing existing plastic reduction regulations. This viewpoint shows why unsustainable global plastic production has resulted in increased global plastic pollution, including in the tropics, but also highlights how ambitious plastic pollution reduction policies can help transition towards a more sustainable plastics future.

"This book charts the history of the application of science in environmental impact assessment (EIA) and provides a conceptual and technical overview of scientific developments associated with EIA since its inception in the early 1970s. The Application of Science in Environmental Impact Assessment begins by defining an appropriate role for science in EIA. From here it goes on to reflect more closely on empirical and deductive biophysical sciences as they relate to well-known stages of the generic EIA process and explores whether scientific theory and practice are at their vanguard in EIA and related applications. Throughout the book the authors reflect on biophysical science as it applies to stages of the EIA process and also consider debates surrounding the role of science as it relates to political and administrative dimensions of EIA. Based on this review, the book concludes that improvements to the quality of science in EIA will rely on the adoption of stronger participatory and collaborative working arrangements.Covering key topics including foundational scientific guidance materials; frameworks for implementing science amid conflict and uncertainty; and emerging ecological concepts, this book will be of great interest to students, scholars and practitioners of EIA. "--Provided by publisher.