the medium as well as other international energy companies are increasingly tapping into unspoiled natural habitats that contains enormous fresh water reserves. you get the oil to dig deep into the soil millions of liters of water and salt and separate the oil from here. process produces toxic waste and leaves landscapes there. i was we've got a picture of what it looks like from the air now we want to check out process on the ground the utility workers on christina lake in the province of alberta on their way to the point channel. this is among the few companies that do not conceal their operations your ills am one hundred meters beneath the soil instead of surface mining nobody has come up with an alternative method of accessing the door the rejects team deep into the ground. to soften the oil which is like frozen honey god allows us to then pump the oil to surface and allows us to produce a very large airy underground with very little ground disturbance the technique is not damaged as much force line the company also tries to recycle most of the water the process does leave behind some

in the 1770s, landscape artists developed a picturesque style, depicting scenes of unspoiled nature.hey created romanticized views of the rough countryside pleasingly arranged in quiet, harmonious compositions. the picturesque allowed turner to move beyond mere topographical images and concentrate on atmosphere and poetic effects of light. advocates of the picturesque sought subjects that gave witness to the ravages of time and neglect. the wye valley was a favorite destination. tintern abbey's romantic associations were impeccable-- a remnant of england's medieval splendor, its nearby woods and hillsides celebrated in poetry by william wordsworth. (reader) "once again do i behold these steep and lofty cliffs-- that on a wild secluded scene impress-- thoughts of more deep seclusion; and connect-- the landscape with the quiet of the sky." (narrator) turner adopted the picturesque approach but focused on the abbey itself. his precocious virtuosity as a watercolorist was beginning to emerge. wales provided him with many picturesque subjects. the interior of the abandoned norman priory a