Environment

A consortium of environmental scientists has expressed strong concern about the impact of the controversial Central American Nicaragua Canal. The path of the Nicaragua Canal to connect the Atlantic and Pacific oceans will cut through Lake Cocibolca (aka Lake Nicaragua), Central America’s main freshwater reservoir and the largest tropical freshwater lake of the Americas; this plan will force the relocation of indigenous populations and impact a fragile ecosystem, including species at risk of extinction, according to Rice University environmental engineer Pedro Alvarez and other members of the consortium.

Alvarez is co-corresponding author of an article that includes 21 co-authors from 18 institutions in the United States and Central and South America who gathered at a multidisciplinary international workshop in Managua, Nicaragua, last November to discuss the project. The paper, titled “Scientists Raise Alarms About Fast Tracking of Transoceanic Canal Through Nicaragua,” has been published by the American Chemical Society journal Environmental Science and Technology.

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BIMCO has launched a new, multi-part guidance resource to support ship owners and operators in improving their environmental performance and the efficiency of their ships.

The BIMCO Guide to Maritime Environmental & Efficiency Management, developed in partnership with maritime efficiency specialists Fathom, and supported by ClassNK, provides a resource to facilitate compliance with environmental regulations and assist owners and operators in the development of an environmental and efficiency management system. This first-of-a-kind, comprehensive resource allows ship owners and operators to develop an all-encompassing environmental and efficiency management system.

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Marine vessels are a significant source of greenhouse gas and air pollutant emissions, including CO2, NOX, SOX, particulate matter, and black carbon, which impact local air quality, human health, and the global climate. Since the record low Arctic sea ice extent recorded in September 2012, policy attention has increasingly focused on strategies for addressing shipping activity in the Arctic and the associated environmental impacts.

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The melting of sea ice presents opportunities for international marine transportation networks in the Arctic. Recent discoveries of oil and the potential financial and time savings are making the Arctic shipping routes more appealing to the shipping industry. Two viable Arctic sea routes exist, enabling ships to move between the Atlantic and Pacific Oceans, thus cutting the distance between East Asia and Western Europe.

These new routes offer viable alternatives, but they are not without risk. Extreme climate and weather conditions create unique hazards, including floating ice, thick fog, and violent storms. Despite new safety features, vessels remain vulnerable to ice damage, machinery breakdown, and more. The harsh environment also creates challenges for crews, few of which have been trained for or have experience in such conditions, according to insurance broker and risk adviser Marsh.

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