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Forget soggy sandwiches! From pocket-size burners to charcoal cookers for a wonderfully smoky flavour, these stoves came top in our tests• The best camping mattresses and sleeping matsA reliable camping stove makes all the difference to food alfresco, allowing you to cook a stew

A new analysis has precisely dated paintings in France’s Font-de-Gaume cave for the first time. Scientists discovered charcoal inside black pigments once thought to contain only minerals, allowing them to use radiocarbon dating. The results show that a bison was painted about 13,

As demand for charcoal threatens indigenous trees, communities are finding new value in what was once treated as waste. O recorte ajuda a contextualizar a pauta dentro de Geral.

Biomass burning, including the combustion of wood, charcoal and agricultural residues, is a major source of PM2.5, a fine particulate matter that degrades air quality and poses risks to human health. Much of this pollution is tracked by looking at levels of levoglucosan, a chemic