結果 : where does the keystone pipeline start and finish
1:48

The keystone pipeline ...explained

CNN
114,450 回視聴 - 10 年前
1:45

The stop-start story of the Keystone XL pipeline

The Globe and Mail
186 回視聴 - 7 年前
2:24

Keystone Pipeline Controversy Explained

AJ+
78,911 回視聴 - 9 年前
7:55

Keystone XL Pipeline - Is it the Answer to North American Energy Crisis?

ET Transport
8,085 回視聴 - 2 年前
1:40

Trump plans to bring back controversial Keystone XL pipeline ‘on first day’

Straight Arrow News
2,474 回視聴 - 1 か月前
2:26

How Would The Keystone XL Pipeline Affect The U.S.?

Scripps News
673 回視聴 - 10 年前
1:51

KEYSTONE PIPELINE EXPLAINER

CNN
2,326 回視聴 - 8 年前
2:31

3 Reasons to Build the Keystone XL Pipeline

ReasonTV
34,975 回視聴 - 11 年前
36:22

The Fight Over the Keystone Pipeline

TVO Today
12,577 回視聴 - 13 年前
5:07

How the Keystone XL Pipeline Got (So) Political | The New York Times

The New York Times
91,690 回視聴 - 10 年前
9:46

10 Keystone XL Pipeline Facts - WMNews Ep. 18

WatchMojo.com
118,607 回視聴 - 9 年前
8:15

Alberta ends its involvement with Keystone XL pipeline

CBC News
62,664 回視聴 - 3 年前
2:02

Keystone XL cancellation an early blow to improved Canada-U.S. relations

CBC News: The National
86,817 回視聴 - 3 年前
1:01

Trump approves Keystone XL pipeline

euronews
3,287 回視聴 - 7 年前
2:07

Construction to start soon on southern Keystone pipeline

KJRH -TV | Tulsa | Channel 2
24 回視聴 - 12 年前
4:54

'Nebraska is the last hope to stop the Keystone XL pipeline'

The Guardian
7,257 回視聴 - 7 年前
0:35

TV - Keystone XL - Ready to be built

The American Petroleum Institute
7,415 回視聴 - 12 年前
2:08

The 3 Biggest Keystone XL Pipeline Myths | Debunker | NBC News

NBC News
2,216 回視聴 - 9 年前
0:21

President Biden claims that inflation is not caused by the XL Keystone pipeline shutting down

Yahoo Finance
11,318 回視聴 - 2 年前
1:50

Federal judge in Montana halts construction of Keystone XL pipeline

CNBC Television
1,124 回視聴 - 6 年前