div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=there-are-currently-four-open-pit-oil-sands-mines-operating-in-northeast-albertahtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: There are currently four open-pit oil sands mines operating in northeast Alberta each with substantial tailings ponds and a fifth mine has just commenced operations this year The loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer2022071500611e7da2f508f323cc722814html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=there-are-currently-four-open-pit-oil-sands-mines-operating-in-northeast-albertahtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: There are currently four open-pit oil sands mines operating in northeast Alberta each with substantial tailings ponds and a fifth mine has just commenced operations this year The loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer2022071500611e7da2f508f323cc722814html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=there-are-currently-four-open-pit-oil-sands-mines-operating-in-northeast-albertahtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: There are currently four open-pit oil sands mines operating in northeast Alberta each with substantial tailings ponds and a fifth mine has just commenced operations this year The loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer2022071500611e7da2f508f323cc722814html5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=there-are-currently-four-open-pit-oil-sands-mines-operating-in-northeast-albertahtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: There are currently four open-pit oil sands mines operating in northeast Alberta each with substantial tailings ponds and a fifth mine has just commenced operations this year The loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer2022071500611e7da2f508f323cc722814html5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=there-are-currently-four-open-pit-oil-sands-mines-operating-in-northeast-albertahtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: There are currently four open-pit oil sands mines operating in northeast Alberta each with substantial tailings ponds and a fifth mine has just commenced operations this year The loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer2022071500611e7da2f508f323cc722814html5thumbnails5jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imageimg data-url=there-are-currently-four-open-pit-oil-sands-mines-operating-in-northeast-albertahtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: There are currently four open-pit oil sands mines operating in northeast Alberta each with substantial tailings ponds and a fifth mine has just commenced operations this year The loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer2022071500611e7da2f508f323cc722814html5thumbnails6jpg width=140 height=200 divdiv