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Greenhouse emissions


— Environment

Addition of a single gene makes rice more environmentally friendly

By - August 9, 2015 2 Pictures

The world's growing population faces a constant string of tradeoffs. On the one hand, we need more rice to feed ourselves. On the other hand, control of greenhouse gases is a major priority and rice growing generates a lot of methane. It seems like a Catch 22, but a team led by the US Department of Energy's Pacific Northwest National Laboratory (PNNL) has come up with a genetically engineered strain of rice that not only produces almost no methane, but also more grains.

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— Environment

New model predicts significant Everest ice loss

By - May 27, 2015 1 Picture

A team of researchers from France, Nepal and the Netherlands has worked to produce a new model to predict the future changes in glaciers in the Everest region of the Himalayas. While the study, which was conducted by the European Geosciences Union (EGU), only represents an initial approximation of ice loss in the region, the model suggests that dramatic changes may be ahead.

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— Aircraft

Biofuel Airbus A320 completes first successful test flight

By - November 30, 2010 1 Picture
With the aviation industry recently announcing self-imposed CO2 reduction targets, the search is on for more environmentally friendly fuels for use in passenger aircraft. A number of aircraft manufacturers and airlines have been looking at alternative fuels, such as GTL and biofuel and now Brazil’s largest airline, TAM Airlines, working together with Airbus, has successfully conducted the first Jatropha-based biofuel flight in Latin America. Airbus claims the biofuel could help reduce the aviation sector’s overall carbon footprint by up to 80 percent. Read More
— Science

Ozone layer no longer decreasing

By - September 19, 2010 1 Picture
A new report suggests that international efforts to halt the destruction of the ozone layer have been successful. Launched on the UN International Day for Preservation of the Ozone Layer, the report by 300 scientists also provides new information about the net effects on Earth's climate, and also the effects of climate change on the ozone later moving forward. Read More
— Environment

Pixel building aims to be world's first carbon neutral office development

By - May 3, 2009 1 Picture
Australian developer Grocon plans to build the country’s first carbon neutral office building on a former brewery site in the city of Melbourne – and possibly the first of its kind in the world. According to the developer, the $6 million, four-storey building has been designed to generate more energy on the site than it uses, offsetting the carbon emissions produced to operate it – and, in time, the greenhouse gases generated in making and installing the construction materials. Read More
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