What scientists know for sure about global climate change

onJul 29, 2008 @ 10:05 PDT

Heidi Cullen, climate expert and correspondent for The Weather Channel and formerly a scientist at the National Center for Atmospheric Research in Boulder, Colorado explains why scientists are so sure that our burning of oil, coal, natural gas and other fossil fuels is causing a disruption in the earth’s climate systems.

The video is part of recently launched climate change science communications project called Climate Central.

By Emily Murgatroyd

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‘Divide and Conquer’: Inside the Oil and Gas Strategy to Thwart EU Green Laws

ByClare Carlile and Joey Grostern

onDec 4, 2025 @ 11:48 PST

U.S. fossil fuel majors led efforts to ensure corporations would not have to introduce climate action plans.

Series: Holding the Advertising and Public Relations Industry Accountable for Greenwash and Climate Misinformation

Series: Advertising & PR Industry

Analysis

‘Utterly Abusive’: First Nations United Against Mark Carney’s Alberta Pipeline Plans

ByMitch Anderson

onDec 2, 2025 @ 07:48 PST

By tying the project’s fate to Indigenous “equity,” Carney saddles groups with the blame, and potentially the bill, if they move to stop a pipeline they oppose.