PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Rapid intensification of global struggle for land

2012-09-17
(Press-News.org) The earth's limited surface is expected to stretch to everything: food for soon to be nine billion people, feed for our beef cattle and fowl, fuel for our cars, forests for our paper, cotton for our clothes. What is more, the earth's forests are preferably to be left untouched to stabilise the climate. Human ecologist and economist Kenneth Hermele will shortly be defending a thesis at Lund University, Sweden, in which he demonstrates that the struggle for land is intensifying rapidly.

Kenneth Hermele has conducted field studies in Brazil, where sugar cane has been cultivated for biofuel for 40 years.

"Even in a huge country like Brazil, there is not enough land to grow biofuels, food and cattle fodder without negatively impacting on the climate and biodiversity", says Kenneth Hermele.

It is true that biofuels are not grown in the rainforest, but sugar cane cultivation replaces other crops, like soya, which in turn expands onto grazing land. New areas for grazing are needed, and they can be found in the Amazon.

"In Brazil, cattle ranchers are often singled out as the villains of the piece because it is they who burn down the rainforest to provide grazing for their cattle. In actual fact, their actions are merely a consequence of the increase in cultivation of sugar cane and soya on land that was previously used for cattle farming", explains Hermele.

Competition for arable land has intensified greatly in recent years. Rich countries take control of land in poor countries through trade and unequal exchange of ecological resources, outsourcing of polluting industries and dumping of environmentally hazardous waste.

"One result of this struggle for land is the re-emergence of the phenomenon of 'land grabbing'", says Kenneth Hermele. "Land-hungry actors – spanning the whole spectrum from countries to companies to pension funds to pure speculators – invest in land in developing countries. The pattern is reminiscent of the colonial division of labour."

Kenneth Hermele argues that Thomas Robert Malthus (1766) might be proved right in the end. Malthus believed that the population of Britain would increase much faster than the rate of food production and that this would inevitably lead to famine. The theory was much debated in the early 1800s, but was soon seen as obsolete with the arrival of new technology, fossil fuels and colonial expansion. Today, in the view of Hermele, we are back at the frontiers that Malthus foresaw.

### The thesis will be defended publicly on Saturday, 22 September 2012 at 10:00. Venue: Världen, Sölvegatan 10, Geocentrum I, Lund, Sweden.

For more information, please contact Kenneth Hermele on +46 739 49 45 64, or by email, kenneth.hermele@hek.lu.se.

The title of the thesis is Land Matters. Agrofuels, Unequal Exchange, and Appropriation of Ecological Space.

It is available for download here: http://www.lu.se/o.o.i.s?id=12588&postid=2969351


ELSE PRESS RELEASES FROM THIS DATE:

Children evaluate educational games

2012-09-17
Is it possible to create suitable and amusing educational computer games? Can you use qualities from other types of games? And what do the children really think of these kinds of games? Wolmet Barendregt from The University of Gothenburg, conducts research on children's game playing, how we can support learning with design and include the children in the design process. And Wolmet Barendregt certainly involves the children very much in her research. During the Science Festival's school program in April this year, over a hundred preschool children attended a creative game ...

Spacetime ripples from dying black holes could help reveal how they formed

2012-09-17
Researchers from Cardiff University have discovered a new property of black holes: their dying tones could reveal the cosmic crash that produced them. Black holes are regions of space where gravity is so strong that not even light can escape and so isolated black holes are truly dark objects and don't emit any form of radiation. However, black holes that get deformed, because of other black holes or stars crashing into them, are known to emit a new sort of radiation, called gravitational waves, which Einstein predicted nearly a hundred years ago. Gravitational waves ...

Cardiff scientists bid to develop anthrax vaccine to counteract world bioterrorism threat

2012-09-17
A team of Cardiff University scientists is leading new research to develop a vaccine against anthrax to help counteract the threat of bioterrorism. Working with scientists from the Republic of Georgia, Turkey and the USA, Professor Les Baillie from Cardiff University's School of Pharmacy and Pharmaceutical Sciences is leading a NATO project to tackle the potential misuse of anthrax. "Currently the majority of the world's population is susceptible to infection with Bacillus anthracis the bacterium which causes anthrax," according to Professor Baillie, who leads ...

Proof of added benefit of apixaban in hip replacement

2012-09-17
The clot-inhibiting drug apixaban (trade name: Eliquis®) was approved in May 2011 for the prevention of thrombosis (blood clots) after operations to replace a hip or knee joint. In an early benefit assessment pursuant to the "Act on the Reform of the Market for Medicinal Products" (AMNOG), the German Institute for Quality and Efficiency in Health Care (IQWiG) examined the added benefit of apixaban. IQWiG found proof of minor added benefit for adult patients who had undergone hip replacement: symptomatic clots in the deep veins of the leg occurred less frequently with ...

Behavior issues are a bigger headache for children with migraines

2012-09-17
Los Angeles, (17 September 2012). Kids who get migraine headaches are much more likely than other children to also have behavioral difficulties, including social and attention issues, and anxiety and depression. The more frequent the headaches, the greater the effect, according to research out now in the journal Cephalagia, published by SAGE. Marco Arruda, director of the Glia Institute in São Paulo, Brazil, together with Marcelo Bigal of the Albert Einstein College of Medicine in New York studied 1,856 Brazilian children aged 5 to 11. The authors say that this is the ...

Considerably more patients may benefit from effective antidiabetic drug

2012-09-17
The antidiabetic drug metformin is not prescribed for patients with reduced kidney function because the risk of adverse effects has been regarded as unacceptably high. A study at Sahlgrenska Academy, University of Gothenburg, Sweden, has found that the risks have been substantially overrated. As a result, many more patients with diabetes may be able to enjoy the benefits of the medication. Type 2 diabetes, a very common condition, is increasingly prevalent around the world. Keeping diabetes under control and preventing complications requires not only lifestyle changes, ...

Eating well during pregnancy reduces baby's obesity risk regardless of mom's size

2012-09-17
Bethesda, MD — If you are overweight and pregnant, your baby isn't destined to a life of obesity after all, according to a new research report published online in The FASEB Journal. In the report, a team of U.S. scientists show that modifying fat intake during pregnancy to a moderate level is enough to benefit the child regardless of the mother's size. Specifically, they found that a protein called "SIRT1" rewrites a developing fetus' histone code, which affects his or her "epigenetic likelihood" of being overweight or obese throughout his or her lifetime. "We are finding ...

Only children are significantly more likely to be overweight

2012-09-17
Children who grow up without siblings have a more than 50 percent higher risk of being overweight or obese than children with siblings. This is the finding of a study of 12,700 children in eight European countries, including Sweden, published in Nutrition and Diabetes. The University of Gothenburg, Sweden, was one of the participating universities in the study. The study was conducted under the framework of the European research project Identification and prevention of Dietary and lifestyle-induced health EFfects In Children and infantS (IDEFICS), where researchers from ...

Alpine glaciers contribute to carbon cycling

Alpine glaciers contribute to carbon cycling
2012-09-17
This press release is available in German.An international collaboration led by Tom Battin from the Department of Limnology of the University of Vienna unravels the role of Alpine glaciers for carbon cycling. The scientists uncover the unexpected biogeochemical complexity of dissolved organic matter locked in glaciers and study its fate for carbon cycling in glacier-fed streams. Their paper, now published in Nature Geoscience, expands current knowledge on the importance of the vanishing cryosphere for biogeochemistry. Glaciers are receding worldwide with noticeable implications ...

Assessing a new technique for ensuring fresh produce remains Salmonella-free

Assessing a new technique for ensuring fresh produce remains Salmonella-free
2012-09-17
Researchers at the Institute of Food Research have tested a new technique to ensure fresh produce is free of bacterial contamination. Plasmas are a mix of highly energetic particles created when gases are excited by an energy source. They can be used to destroy bacteria but as new research shows, some can hide from its effects in the microscopic surface structures of different foods. Eating fresh fruit and vegetables is promoted as part of a healthy lifestyle, and consumers are responding to this by eating more and in a greater variety. Ensuring fruit and vegetables ...

LAST 30 PRESS RELEASES:

National Poll: Some parents say they waited too long to stop pacifier use or thumb-sucking in children

New US$35M partnership to advance blood disorder therapies

Is understanding propaganda a necessary skill for modern democracy?

Under embargo: Robots learning without us? New study cuts humans from early testing

New film highlights the hidden impact of climate change on brain health

Conservation leaders challenge global economic systems that value ‘dead’ nature over living planet

A multidimensional diagnostic approach for COPD

Wearable sensor could be used to monitor OSA treatment response

Waitlist deaths dropped under new lung transplant allocation system

Methotrexate as effective as prednisone in pulmonary sarcoidosis

Waist-to-height ratio predicts heart failure incidence

Climate change increases severity of obstructive sleep apnea

USC, UCLA team up for the world’s first-in-human bladder transplant

Two out of five patients with heart failure do not see a cardiologist even once a year and these patients are more likely to die

AI-enabled ECG algorithm performs well in the early detection of heart failure in Kenya

No cardiac safety concerns reported with a pharmaceutically manufactured cannabidiol formulation

Scientists wash away mystery behind why foams are leakier than expected

TIFRH researchers uncover a mechanism enabling glasses to self-regulate their brittleness

High energy proton accelerator on a table-top — enabled by university class lasers

Life, death and mowing – study reveals Britain’s poetic obsession with the humble lawnmower

Ochsner Transplant Institute’s kidney program achieves ELITE Status

Gender differences in primary care physician earnings and outcomes under Medicare Advantage value-based payment

Can mindfulness combat anxiety?

Could personality tests help make bipolar disorder treatment more precise?

Largest genomic study of veterans with metastatic prostate cancer reveals critical insights for precision medicine

UCF’s ‘bridge doctor’ combines imaging, neural network to efficiently evaluate concrete bridges’ safety

Scientists discover key gene impacts liver energy storage, affecting metabolic disease risk

Study finds that individual layers of synthetic materials can collaborate for greater impact

Researchers find elevated levels of mercury in Colorado mountain wetlands

Study reveals healing the ozone hole helps the Southern Ocean take up carbon

[Press-News.org] Rapid intensification of global struggle for land