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Migrating butterflies in Britain here to stay, say experts

2013-10-10 16:00:00| Climate Ark Climate Change & Global Warming Newsfeed

Scotsman: Exotic butterflies and moths from the Continent have begun to colonise Britain and more northerly climes as a result of the warmer than usual summer. Increasing numbers of the rare migrants are believed to have been drawn to the UK by the summer heat and milder than usual autumn. The European long-tailed blue butterfly has established itself in sites along Englands south coast, while conservation experts are excited by sightings of vestal moths (Rhodometra sacraria) north of the Border. Richard...

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By 2047, coldest years may be warmer than hottest in past, scientists say

2013-10-10 16:00:00| Climate Ark Climate Change & Global Warming Newsfeed

New York Times: If greenhouse emissions continue their steady escalation, temperatures across most of the earth will rise to levels with no recorded precedent by the middle of this century, researchers said Wednesday. Scientists from the University of Hawaii at Manoa calculated that by 2047, plus or minus five years, the average temperatures in each year will be hotter across most parts of the planet than they had been at those locations in any year between 1860 and 2005. To put it another way, for a given geographic...

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Aircraft noise pollution may increase risk of heart disease, say researchers

2013-10-09 03:58:00| Climate Ark Climate Change & Global Warming Newsfeed

Guardian: People who live close to an airport and are exposed to constant loud aircraft noise may face an increased risk of cardiovascular disease, according to studies from the UK and the US published on Tuesday night. The continual barrage of noise from planes taking off and landing may cause actual harm to health as well as reducing the quality of people's lives, the studies say, and their findings should be factored in to future planning decisions about new airports and runways. A study published...

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Tesco H1 results: what the analysts say

2013-10-02 16:34:00| Daily apparel & textile news and comment - from just-style.com

UK retail giant Tesco today (2 October) reported a 23.5% decline in first-half pre-tax profits, prompting analysts to take a mixed view on its outlook. While some believe the retailer's strategic plans are gaining traction, others note a lot more work needs to be done if real progress is to be made, especially in Europe.

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Forest Fragmentation can lead to 'Ecological Armageddon', Researchers Say

2013-09-28 15:02:00| Climate Ark Climate Change & Global Warming Newsfeed

Nature World: Tropical forests are hotspots of biological diversity and currently occupy about 6 percent of earth's land surface, which is less than half of the area that they covered a few decades back. Conservationists claim disappearing forests would lead to extinction of many species of birds and animals. The new study shows that we might have underestimated the effects of fragmented forest cover on animal survival. Large developmental projects such as dams, roads, mines and industries are the main reasons...

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