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22-Nov-09
"Biogas sourced from food waste and sewage is to piped into British homes under a new 'green gas' tariff"
22-Nov-09
"• Chance to limit warming squandered, says scientist
• World needs to prepare to cope with at least 3-4C rise"
22-Nov-09
"East Antarctic sheet shedding 57bn tonnes of ice a year and contributing to sea level rises, according to Nasa aerial survey" Findings come from the new gravity measuring sateillite.
19-Nov-09
"The prototype of a solar-powered plane destined for a record round-the-world journey has made its first trip across a runway."
18-Nov-09
"Sir Maurice Wilkes, 96, one of the pioneers of British computing, strolls through the history the he helped create"
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