New Estimate Places Greenhouse Contribution of Keystone XL Much Higher Than Before
According to a new study from researchers at the Stockholm Environmental Institute, the tulsaworld.com/ap/business/study-keystone-pipeline-carbon-pollution-more-than-figured/article_7c689406-72b0-5e6b-a281-306bd8a0ef8e.html”>Keystone XL pipeline, if it is laid […]