posted by ed burke on sep , : : am tweet university of maine students experimenting with salt and high temperatures appear to have stumbled upon a way to create a sulfur free crudeoil from wood pulp. the discovery is exciting - maine is looking at the potential (future) large scale production of an...
prices keep tumbling, with no sign of stopping by matt egan , cnn business updated gmt ( hkt) march , chat with us in facebook messenger. find out what's happening in the world as it unfolds. just watched why oil prices are slumping replay more videos ... must watch ( videos) why oil prices are slumping...
oil prices and therefore low heating oil and propane prices have recently challenged pellets' position as the lowest cost heating fuel. the chart below shows the recent price history of crudeoil and heating oil and further shows that at about $ per barrel, heating oil prices will be about at breakeven...