Tag Archives: Britain

Blanket Bogs Need Protection from Climate Change

Blanket bogs, which provide vital habitats for a unique range of plants, birds, small mammals, reptiles and amphibians, are at risk of declining as a result of climate change.

Research by the Universities of Exeter and Bristol in the UK and Macquarie University in Australia, published in the journal Nature Climate Change, shows for the first time how rising temperatures will threaten these sensitive ecosystems.

The study highlights the urgency of developing a plan to protect these important habitats.

Found in wet, coastal areas of high latitude regions, blanket bogs cover around 700,000 hectares of land in the UK, much of it designated as a Site of Special Scientific Interest (SSSI). Blanket bogs are found in the north and west of the UK, extending from Devon in the south to Shetland in the north, and it has been estimated that 10 to15 per cent of the world’s blanket bog occurs in Britain. As well as being crucial in supporting wildlife, blanket bogs also capture and store large amounts of carbon, helping to mitigate against climate change, and reduce the risk of flooding, by slowing down water flow. With some blanket peat being over 9,000 years old, they also hold historically-significant archaeological material. (more…)

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Britain’s Wildlife Will Benefit from Better Coastal Structures

*Plants and animals that live on Britain’s coasts could benefit from changes to the way coastal structures such as seawalls, breakwaters, rock armour and jetties are designed and built.*

*Research by the Universities of Exeter and Plymouth and Treweek Environmental Consultants, supported by the Environment Agency, has led to the development of recommendations for the design and construction of coastal defence structures.*

The team has produced guidance on how the ‘ecological enhancement’ of hard coastal structures can be embedded in the design and planning process, from conception through to construction.

Past research has found that hard structures are poor ecological substitutes for natural rocky shores, often supporting only a few dominant, opportunistic species such as green algae. The research team assessed the suitability of different materials, surface roughness, positioning and height for coastal habitats. They examined structures across the South West coast, including Ilfracombe in Devon and Newlyn in Cornwall, as well as looking further afield to work from Sydney Harbour in Australia and Seattle Harbour in the USA. They focused on organisms such as barnacles and limpets as these dominate many rocky shore environments and rapidly colonise hard surfaces placed in the sea, including harbour walls. Once these organisms have established themselves, other plants and animals typically follow, to the benefit of species such as salmon. (more…)

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Exhibit: She Was an Archaeologist, Arabist, Diplomat and Spy

Gertrude Bell, a colleague of T.E. Lawrence (a.k.a. Lawrence of Arabia) and the diplomat who drew the borders of modern-day Iraq, is the focus of a new exhibition opening Monday, Sept. 26, in the Gallery at the Whitney, located within the Whitney Humanities Center, 53 Wall St.

The exhibit, titled “Gertrude Bell in Mesopotamia: Archaeologist, Arabist, Diplomat, Spy,” will be on view through Dec. 16. (more…)

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Astronomer Tom Gehrels, 1925-2011

*In a career that spanned more than half a century, Gehrels fostered new research on asteroids and comets, including those that pose a threat to Earth.*

Tom Gehrels, an internationally noted planetary scientist and astronomer at the University of Arizona, as well as a hero of the Dutch Resistance during WWII, died Monday. He was 86.

Gehrels was among the first members of the fledgling Lunar and Planetary Laboratory when he joined the UA in 1961. During a long and distinguished career Gehrels pioneered new research on asteroids and comets, especially those that pose a collision threat to Earth. He also developed and taught introductory astronomy courses that were popular with non-science undergraduates. (more…)

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Beautiful People Are Happier, Economists Find

AUSTIN, Texas — Good-looking people are generally happier than their plain looking or unattractive counterparts, largely because of the higher salaries, other economic benefits and more successful spouses that come with beauty, according to new research from economists at The University of Texas at Austin. 

This holds true for both men and women and across different cultures, authors Daniel Hamermesh and Jason Abrevaya report in their paper ‘Beauty is the Promise of Happiness’?,” [PDF] which they are releasing to economists this week. The paper is posted at https://ftp.iza.org/dp5600.pdf [PDF], the Web site for the German-based Institute for the Study of Labor (IZA).  (more…)

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Research Indicates Green Tea Protects Against Alzheimer’s and Cancer

A study by Newcastle University in Britain, indicates that green tea may protect the brain from diseases such as Alzheimer’s and other types of dementia. The research, published in the journal Phytomedicine, also suggests that the ancient Chinese remedy that has been popularized throughout the world may also have an important role in protecting the body against cancer.

In the study, scientists investigated whether the beneficial properties of green tea, which had already been proven in newly prepared and undigested tea, were still active once the tea was digested. (more…)

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WikiLeaks Embarrasses U.S. in Espionage Efforts

U.S. accused of sending spies to Russia, Britain, France, China and UN Secretary General

UN Secretary-General of the United Nations, Ban Ki-moon, and diplomats from Russia, Britain, France and China in the Security Council were monitored (spied on) entities by order of the Secretary of State of the United States, Hillary Clinton.

The charge is from Wikileaks, a website dedicated to revealing the secret military documents of the U.S. and other countries. The site has already released 400,000 secret documents about the war in Iraq and 90,000 confidential reports on abuses in Afghanistan. (more…)

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