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Home/ Groups/ 13 Technological Fix 2013-2014
Danny OCallaghan

Will smart meters really help homeowners save energy? | Katherine Portilla | Environmen... - 2 views

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    "Smart meters being fitted in UK homes will make energy use more visible, but it is not clear if technology alone will be enough to reduce energy consumption"
Danny OCallaghan

GM crops: the British public still need convincing | Environment | guardian.co.uk - 0 views

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    "Owen Paterson's speech is the latest in a long line of attempts by the government to persuade us to accept GM food"
Danny OCallaghan

GM crops won't help African farmers | Million Belay and Ruth Nyambura | Global developm... - 12 views

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    "The UK's environment minister says GM crops will help combat hunger in developing countries. But Owen Paterson is wrong"
Danny OCallaghan

GM crops are safe, says Owen Paterson - video | Environment | guardian.co.uk - 1 views

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    "Owen Paterson, the environment minister, says the UK should lead the way in Europe by growing genetically-modified crops that reduce the use of fertilisers and chemicals and are more efficient. But anti-GM campaigners say there is not enough evidence that GM techniques are not harmful on food and farming"
Danny OCallaghan

Google to launch blimps to carry wireless networks across Africa and Asia | memeburn - 4 views

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    "Google has made it public knowledge for some time that it wants to connect the world to the internet. The challenge of facilitating this in remote areas has seen the search giant come up with some seemingly unorthodox methods, such as its TV white space project in South Africa. Now it's extending the use of existing technologies to provide wireless networks across Africa and Asia with blimps."
Danny OCallaghan

The inconvenient truth about GM - Telegraph - 2 views

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    "Genetic modification has so far mainly been confined to developing crops that tolerate herbicides and resist pests. It has done little to increase yields"
Danny OCallaghan

New grass could help tackle flooding, say scientists | Environment | guardian.co.uk - 3 views

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    "A new grass that cuts the water running off from fields by half could help stem the rising floods that global warming is bringing to the UK. The roots of the grass, a natural hybrid of rye and fescue grasses, produce more pores in the soil than traditional types, meaning more water can be stored."
Danny OCallaghan

How sustainable is your smartphone? - interactive | World | The Guardian - 2 views

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    "Smartphones are owned by one in five people and have changed how many of the world's most important industries work - from journalism to farming. But their production carries a cost; using more than 40 elements that are mined with untold environmental and social effects on every inhabited continent on earth. "
Danny OCallaghan

Canada approves production of GM salmon eggs on commercial scale | Environment | thegua... - 4 views

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    "US biotechnology firm AquaBounty given green light  * FDA expected to follow with decision on sale of GM salmon"
Danny OCallaghan

Turning algae into biofuel - 6 views

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    "This week in the Planet Earth Podcast: Phil Kerrison and Lars Brunner from the Scottish Association for Marine Science explain how seaweed could be cultivated to fuel a power station, your car or even aircraft."
Danny OCallaghan

UTEC - Potable Water Generator - YouTube - 4 views

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    very clever us eof technology
Danny OCallaghan

Electronic waste: we must design gadgets that don't poison the planet | Observer editor... - 3 views

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    "We discard huge amounts of electronics every year, creating a toxic wasteland - often in the poorest countries"
Danny OCallaghan

ICTs A technological fix - 4 views

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    "Information and Communication Technologies (ICTs) can help poor people improve their lives. They have the potential to reduce poverty, deliver basic education, improve agricultural outputs, increase access to healthcare information and improve incomes."
Danny OCallaghan

Norway has fallen in love with electric cars - but the affair is coming to an end | Env... - 2 views

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    "Free parking, incentives and driving in bus lanes push Tesla Model S and Nissan Leaf to top of best-seller lists"
Danny OCallaghan

Robot farmers are the future of agriculture, says government | Environment | theguardia... - 6 views

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    "UK farming conference hears how 'farmbots' will bring efficiencies and benefits and an end to back-breaking tasks"
Danny OCallaghan

Balloons could bring internet to Brazilian rainforest | Global development | theguardia... - 2 views

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    "Space institute to float internet-transmitting balloons over remote Amazon regions to help rural communities get online"
Danny OCallaghan

Geoengineering could bring severe drought to the tropics, research shows | Environment ... - 10 views

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    "Study models impact on global rainfall when artificial volcanic eruptions are created in a bid to reverse climate change"
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