arable land News
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Scottish seaweed may help tackle climate change
Scotland’s seaweed could be the latest weapon in the fight against climate change, according to a new report commissioned by The Crown Estate and conducted by researchers at The Scottish Association for Marine Science. The report details the potential of farming marine algae to be used to produce biomass to heat homes and fuel transport while avoiding the problems associated with biofuels, such ...
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Desert plantations could help capture carbon
Planting trees in coastal deserts could capture carbon dioxide, reduce harsh desert temperatures, boost rainfall, revitalise soils and produce cheap biofuels, say scientists. Large-scale plantations of the hardy jatropha tree, Jatropha curcas, could help sequester carbon dioxide through a process known as 'carbon farming', according to a study based on data gathered in Mexico and Oman that was ...
By SciDev.Net
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Reality check for `miracle` biofuel crop
The hardy jatropha tree as a biofuel source may not be the panacea for smallholders that some have claimed, say Miyuki Iiyama and James Onchieku. It sounds too good to be true: a biofuel crop that grows on semi-arid lands and degraded soils, replaces fossil fuels in developing countries and brings huge injections of cash to poor smallholders. That is what some are claiming for Jatropha curcas, ...
By SciDev.Net
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