Pollution

Recent studies by a collaboration of research scientists, institutions and vessels have discovered a new ecological habitat: microbes colonizing and thriving on reefs of plastic that pollute our ocean. In this episode of World Ocean Radio, host Peter Neill will share some of the findings and analysis of the myriad microorganisms discovered there and the complex, synergistic relationships that are developing in these vast new floating mats of disintegrating plastic and chemicals.

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Fracking, a process to extract natural gas from reserves in shale deposits, is in use in over thirty states in the U.S. and is being investigated for use in Africa and elsewhere. It has been utilized for almost ten years in some areas and the outcomes have fueled a heated debate about its practice. In this episode of World Ocean Radio, host Peter Neill will explain what fracking has to do with the ocean: from toxic emissions which increase ocean acidification, to the water cycle--both in the use of vast amounts of fresh water and in the toxicity to the water table.

Today, one of the most startling manifestations of waste is the vast accumulation of petroleum-plastic thought to be no longer useful enough to even be recycled. Our landfills and beaches are littered with plastic, a material designed to last forever yet used each day for products and packaging that have no value at the end of their short life cycle. In this episode of World Ocean Radio, host Peter Neill will discuss the seemingly endless life of this swirling, slowly dissolving petrol-detritus and will explain how the particulate matter enters the food chain and affects us all.