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Fri05222015

Hong Kong’s policy on environment-friendly commercial vehicles to tighten

Hong Kong’s policy on environment-friendly commercial vehicles to tighten

Hong Kong’s Environmental Protection Department will be tightening its qualifyin...

Philippines’ new wind farms add 303 MW to country’s power supply

Philippines’ new wind farms add 303 MW to country’s power supply

Two new wind farms in the Philippines have added 303 megawatts of clean energy t...

Geneva talks require “business unusual” approach – W.W.F.

Geneva talks require “business unusual” approach – W.W.F.

A “business unusual” approach is needed in the Geneva Talks to successfully deli...

New battery uses old batteries for greener energy storage

New battery uses old batteries for greener energy storage

Energizer has developed the world’s first high-performance battery made with rec...

Global warming to bring more devastating weather patterns

Global warming to bring more devastating weather patterns

The United Nations World Meteorological Organization confirmed that global warmi...

Jamaica to get 36.3 MW wind farm by 2016

Jamaica to get 36.3 MW wind farm by 2016

A 36.3 megawatt wind farm in Jamaica has received $62.7 million in funding from ...

A.D.B. provides Thailand with $85 million to develop wind power plant

A.D.B. provides Thailand with $85 million to develop wind power plant

The Asian Development Bank will be providing a company in Thailand loans to deve...

Business

Georgia taking leadership role in developing solar power

Georgia taking leadership role in developing solar power

Tuesday, 17 February 2015

The state of Georgia is emerging as a leader among the 50 states in promoting and implementing the use of solar energy, in part because of both busine...

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Technology

Penn State develops CPV system for rooftops

Penn State develops CPV system for rooftops

Tuesday, 10 February 2015

Researchers at Penn State have developed a concentrating photovoltaic system that is small enough and light enough to be mounted on a building’s roof....

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Politics

New draft text for climate agreement in Geneva reached

New draft text for climate agreement in Geneva reached

Monday, 16 February 2015

A new climate change draft text has been reached during the one-week United Nations-facilitated Geneva talks, leading to a binding treaty that is expe...

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Living Green

Wall-to-floor eco-friendly interior design

Wall-to-floor eco-friendly interior design

Tuesday, 17 February 2015

The materials you surround yourself with—from flooring and window coverings to furniture and accessories—have a great impact on the health of your hom...

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Renewables

Vestas supplies Poland, U.K. with turbines

Vestas supplies Poland, U.K. with turbines

Tuesday, 17 February 2015

Wind turbine manufacturer Vestas has announced that they have secured orders this week for two projects in Poland and the United Kingdom. The orders c...

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Low-Carbon

PG&E plans ambitious E.V. charger roll-out in California

PG&E plans ambitious E.V. charger roll-out in California

Tuesday, 17 February 2015

An estimated 25,000 electric vehicle chargers could be deployed in California by Pacific Gas and Electric Company. PG&E is seeking permission from Cal...

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Opinion

Unsustainable urban life: What's next?

Unsustainable urban life: What's next?

Wednesday, 11 June 2014

Nutrition plays a critical role in everyone’s chance at a better future. Hunger, said Benjamin Franklin once, is the best pickle. Some say “pickle”...

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Researchers complete genetic map of miscanthus

Researchers from American energy crop company Ceres, Inc, and Aberystwyth University have completed the first high-resolution, comprehensive genetic map of the perennial grass known as miscanthus.

Miscanthus is considered a promising source of biomass for the production of alternative fuels and clean energy. It is fast growing, tough and capable of growing on marginal land. However, it is difficult to establish the crop as it is planted from cuttings or rhizomes.

According to Ceres, it can cost thousands of dollars an acre to establish a field of miscanthus, around five to 10 times more than a seed crop such as switchgrass.

In order for miscanthus to live up to its potential as a bioenergy crop, cheaper ways to breed and raise it need to be developed.

The researchers from Ceres, along with scientists from Aberystwyth's Institute of Biological, Environmental and Rural Sciences mapped all 19 chromosomes of miscanthus and found 20,000 genetic differences or markers.

Markers allow geneticists to differentiate individual plants based on variations in their D.N.A. This will also allow easier identification of plants with characteristics that breeders may or may not want to propagate.

"By defining the genetic diversity in our germplasm collections with the new D.N.A. markers, we can more rapidly introduce important crop traits into our new, seed-propagated miscanthus products," said Richard Flavell, chief scientific officer of Ceres.

Professor Iain Donnison, head of the bioenergy team at the institute, noted that the mapping project would also provide greater insight into how the miscanthus genome compares with other crop plants.

The research was funded as part of Britain's Biotechnology and Biological Sciences Research Council Sustainable Bioenergy Center. Both Ceres and Ibers are members of the council, an academic-industry research partnership focused on the bioenergy sector.



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