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Study finds twice as many cellulose fibers as microplastics in the Atlantic Ocean

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A study by three French institutes—Ifremer, the University of Bordeaux and the IRD (a public research institution)—has found that the surface water of the Atlantic Ocean is twice as polluted by cellulose fibers as it is by microplastics. This unique set of data casts doubt then over the internal dynamics of the gyre.

Pollution 445
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Researchers develop large-scale, economical method to extract hydrogen from oil sands and oil fields

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Goldschmidt is an annual, international conference on geochemistry and related subjects, organized by the European Association of Geochemistry and the Geochemical Society. This heat causes the nearby hydrocarbons—and any surrounding water molecules—to break apart (thermolysis).Thermolysis, —Grant Strem.

Oil-Sands 375
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UK government launches new clean air strategy; ending sales of conventional diesel and gasoline LDVs by 2040

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UK Environment Secretary Michael Gove published a new Clean Air Strategy to cut air pollution backed up through new primary legislation. The UK said it will go further and faster than the EU in reducing human exposure to particulate matter pollution. These proposals are in addition to the government’s £3.5-billion billion (US$4.7-billion)

Clean 186
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IEA: Decisive action by governments is critical to unlock growth for low-carbon hydrogen

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Governments need to move faster and more decisively on a wide range of policy measures to enable low-carbon hydrogen to fulfil its potential to help the world reach net zero emissions while supporting energy security, the International Energy Agency (IEA) says in a new report.

Hydrogen 199
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NOx emissions exceeded limits in 12 European countries in 2010

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Air pollution emitted from sources such as traffic, industry and households is still above internationally agreed limits in 12 European countries, according to newly published data. These pollutants are harmful to both people and the environment, causing respiratory illnesses, acidifying soil and surface water, and damaging vegetation.

2010 240
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Renault makes public its lifecycle study of Fluence ICE vs Fluence EV

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Renault recently made public the findings of an internal study, published first in October 2011, detailing and comparing the lifecycle assessments (LCAs) of the battery-electric and two internal combustion engined versions (gasoline and diesel) of the Renault Fluence. Quantifies the production of pollutant ozone (? emissions).

Li-ion 364
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UNEP and partners launch Global Initiative for Resource-Efficient Cities; role of public transport

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The United Nations Environment Programme (UNEP) and partners have launched a new initiative that aims to reduce pollution levels, improve resource efficiency and reduce infrastructure costs in cities across the world. In such a rapidly urbanizing world, cities are increasingly becoming the focus of international sustainability efforts.