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You instead see the strip mines and ponds. SAGD still has the problem of carbon Links of London Charms, mostly produced in the generation of steam. In fact, the carbon intensity of the in situ sector is higher on average than the mining side. However, this industry is younger than oilsands mining, and is still perfecting its techniques. Newer SAGD plants such as Connacher Oil and Gas's Great Divide have managed to nearly eliminate fresh water use-they use non-potable water from aquifers and recycle it-and reduce GHG emissions by about 20% compared to the Links of London Charm Bracelet average through more efficient burning of natural gas, regeneration of electricity and reduced heat loss on the steam's journey underground. Further pilot projects by juniors and majors alike, such as Laricina Energy's use of solvents in combination with steam, promise to further reduce the emissions associated with SAGD. Cenovus Energy, one of the largest SAGD producers, is also experimenting with solvents in the field. Norway-based Statoli ASA, which plans to start up its Kai Kos Dehseh project later this year, recently set itself the goal of cutting its emissions there by 40% within 15 years. Still, getting carbon emissions from in situ projects down near the level of conventional oil will take more than that, which is where the new alternatives to SAGD come in. In late 2008, Nexen and Links of London Classic 18ct Gold Maple Leaf Charm Canada started up their Long Lake operation, which was a first among major in situ projects in that it gasifies the on-site bitumen resource itself rather than burning natural gas from the North American pipeline grid to generate its steam. Production results from Long Lake's startup have been disappointing-as of July, it was producing 28,500 barrels per day instead of the 55,000 it was expected to by now-but it has met environmental expectations. More promising may be a system called toe-to-heel air injection (THAI), developed by Petrobank Energy and Resources. THAI foregoes steam (and therefore water use) altogether, instead liquefying the bitumen with an underground "fire front." Technically speaking, this so-called combustion process still produces carbon dioxide, but most ofthat is left underground rather than being emitted into the atmosphere. Petrobank has demonstrated THAI for four years now at a pilot Links of London Classic Frown Charm called Whitesands, and its encouraging results have helped make the company a darling of the TSX.