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Conservation spending proven to make a difference

The world is currently experiencing its sixth mass extinction event. Species are disappearing at an estimated 1000x the expected normal rate of extinction (roughly 5 species per year). Conservation efforts around the world are trying to reduce the rate of biodiversity loss, but they are hindered by the lack of hard evidence linking conservation spending to biodiversity improvements. A team led by University of Oxford researchers … Continue reading Conservation spending proven to make a difference

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First Human Trial of Gene Editing Technique CRISPR Approved

The first clinical trial using the gene editing technique CRISPR was given the go-ahead by panel from the US National Institutes of Health (NIH). The trial is aimed at determining if the technique is safe for use on human subjects. As there is much we have yet to learn about genes and their expression, it is a valid concern that modifying DNA in humans could … Continue reading First Human Trial of Gene Editing Technique CRISPR Approved

10-12-2015_Methane

Why the EPA is Addressing Methane: the Other Greenhouse Gas

by Jordan Wilkerson figures by Brad Wierbowski The Environmental Protection Agency (EPA) recently issued a new wave of regulations, and they focus on one thing: methane. Due to the EPA’s recent proposal, we have been inundated with stories about methane, its connection to the fossil fuel industry, and its comparison to carbon dioxide as a greenhouse gas [1,2]. However, the authors often leave out a … Continue reading Why the EPA is Addressing Methane: the Other Greenhouse Gas

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Same Science, Different Policies: Regulating Genetically Modified Foods in the U.S. and Europe

by Jessica Lau figures by Krissy Lyon Summary: Government regulations for genetically modified foods vary, from relatively relaxed policies in the U.S. that focus on the final food product to strict rules in the European Union that consider the genetic engineering process used to make the food. Despite these differences, the common goal of these regulations is to ensure the safety of the food supply. … Continue reading Same Science, Different Policies: Regulating Genetically Modified Foods in the U.S. and Europe

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Feeding the World One Genetically Modified Tomato at a Time: A Scientific Perspective

by Christopher Gerry figures by Kristen Seim Summary: The human population has grown at a breakneck pace and threatens to further exacerbate a problem that has worsened in recent years: chronic hunger. Genetically modified crops could help to relieve this problem by providing increased yields and being more resistant to environmental stressors. In particular, the increasing prevalence of drought has prompted the development of crops … Continue reading Feeding the World One Genetically Modified Tomato at a Time: A Scientific Perspective

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As good as it gets? Peer review and its discontents

In February, the journal Nature and its sister publications announced a new policy for their peer review process (the evaluation of submitted articles by experts in the field). The journal normally operates on the basis of single-blind peer review–anonymous reviewers see the authors’ names and affiliations. The new policy will allow authors the option to remain anonymous to the experts reviewing their work. Will this … Continue reading As good as it gets? Peer review and its discontents

Keystone Pipeline

Thrills and Spills: The Keystone XL Pipeline

Turning on the tap for a clean glass of water is a luxury many Americans take for granted. Though TransCanada Corporation promises minimal spillage and environmental impact through improved safety features in its plans to install a 1169-mile-long, 36-inch-wide pipe through the grasslands of Canada and the United States, risking this natural resource is one of the many considerations President Obama examined before vetoing the … Continue reading Thrills and Spills: The Keystone XL Pipeline