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Study reveals why our ancestors switched to bipedal power

(PhysOrg.com) -- Our earliest ancestors may have started walking on two limbs instead of four in a bid to monopolise resources and to carry as much food as possible in one go, researchers have found.

Biology / Plants & Animals

created Mar 20, 2012 | popularity 4.5 / 5 (15) | comments 12 | with audio podcast

Exxon to make alternative fuel from algae: report

Oil giant Exxon Mobil plans to announce a 600-million-dollar investment to produce liquid transportation fuel from algae, The New York Times reported on Tuesday.

Technology / Energy & Green Tech

created Jul 14, 2009 | popularity 4.2 / 5 (11) | comments 9

Biofuels could hasten climate change

A new study finds that it will take more than 75 years for the carbon emissions saved through the use of biofuels to compensate for the carbon lost when biofuel plantations are established on forestlands. If the original ...

Space & Earth / Environment

created Apr 14, 2009 | popularity 3.7 / 5 (9) | comments 2

New study suggests EU biofuels are as carbon intensive as petrol

A new study on greenhouse gas emissions from oil palm plantations has calculated a more than 50% increase in levels of CO2 emissions than previously thought – and warned that the demand for 'green' bi ...

Technology / Energy & Green Tech

created Nov 04, 2011 | popularity 4.3 / 5 (6) | comments 2 | with audio podcast

Predators key to sustainable farming

Barn owls have emerged as the unlikely heroes in the fight against climate change, saving Malaysian farmers more than money, UQ PhD Student Chong Leong Puan has found.

Biology / Ecology

created Aug 21, 2009 | popularity 4.8 / 5 (5) | comments 0

Leaked documents indicate EU looking to reclassify carbon emissions from biofuels

(PhysOrg.com) -- In order to wean themselves from their dependence on oil derived from fossil fuels, many countries, consortiums, and other groups have put incentives in place for the growing of plants that ...

Technology / Energy & Green Tech

created Jan 30, 2012 | popularity 4.8 / 5 (5) | comments 6 | with audio podcast weblog

Conventional fossil fuels sometimes 'greener' than biofuels: study

There’s a race afoot to give biofuel wings in the aviation industry, part of an effort to combat soaring fuel prices and cut greenhouse gas emissions. In 2008, Virgin Atlantic became the first commercial ...

Technology / Energy & Green Tech

created May 11, 2011 | popularity 5 / 5 (4) | comments 6 | with audio podcast

Carbon payments payments could protect orangutans, pygmy elephants in Borneo

A new report published today provides compelling evidence that paying to conserve billions of tons of carbon stored in tropical forests could also protect orangutans, pygmy elephants, and other wildlife at risk of extinction. ...

Space & Earth / Environment

created Jun 04, 2009 | popularity 2.4 / 5 (8) | comments 8

Rubber plantations could have 'devastating' impact in Asia

The expansion of rubber plantations in southeast Asia could have a "devastating" environmental impact, scientists warned Thursday as they pressed for a substantial increase in forest preserves.

Space & Earth / Environment

created May 21, 2009 | popularity 3 / 5 (6) | comments 4

'Green' energy from algae

In view of the shortage of petrochemical resources and climate change, development of CO2-neutral sustainable fuels is one of the most urgent challenges of our times. Energy plants like rape or oil palm a ...

Biology / Cell & Microbiology

created Aug 06, 2009 | popularity 3.6 / 5 (5) | comments 0

New orangutan population found in Indonesia

(AP) -- Conservationists have discovered a new population of orangutans in a remote, mountainous corner of Indonesia - perhaps as many as 2,000 - giving a rare boost to one of the world's most critically ...

Biology / Ecology

created Apr 12, 2009 | popularity 3.2 / 5 (5) | comments 3

Nature's backbone at risk

The most comprehensive assessment of the world's vertebrates confirms an extinction crisis with one-fifth of species threatened. However, the situation would be worse were it not for current global conservation efforts, according ...

Biology / Ecology

created Oct 26, 2010 | popularity 5 / 5 (3) | comments 0

Oil palms and conservation -- do they mix?

Conservation science can help protect the variety of living things in tropical landscapes even if they are being turned into oil palm plantations, new research argues.

Biology / Ecology

created Nov 24, 2011 | popularity 5 / 5 (2) | comments 0

Indonesia to conserve half of Borneo region

Indonesia's forestry ministry said Thursday it would conserve nearly half its share of Borneo island, which is covered with dense rainforest, so as to meet a presidential pledge to reduce gas emissions.

Space & Earth / Environment

created Jan 19, 2012 | popularity 5 / 5 (2) | comments 0

Malaysia urged to force big oil to produce biofuel

Malaysia must force major oil firms to produce biofuel if the once-vaunted biodiesel industry is to have any future, industry experts told a conference Thursday.

Technology / Energy & Green Tech

created Mar 12, 2009 | popularity 4.5 / 5 (2) | comments 0

Palm oil

Palm oil is an edible plant oil derived from the fruit and kernels (seeds) of the oil palm Elaeis guineensis. Palm oil is naturally reddish because it contains a high amount of beta-carotene (though boiling it destroys the carotenoids and renders the oil colourless). Palm oil is one of the few vegetable oils relatively high in saturated fats (like coconut oil) and thus semi-solid at room temperature.

The oil is widely used as a cooking oil, as an ingredient in margarine, and is a component of many processed foods. It is also an important component of many soaps, washing powders and personal care products, is used to treat wounds, and also controversially as a feedstock for biofuel.

Palm oil was previously the second-most widely produced edible oil, after soybean oil,[citation needed]. However, in the 2004-2005 marketing year, 33.5 million metric tonnes were produced worldwide, compared to 32.6 million metric tonnes of soybean oil.

For more information about Palm oil, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.