Exxon's Harold Weinberg questions the concentration of CO2 in the ocean versus the atmosphere in a letter to his colleagues.
A 1984 conference presentation called "CO2 Greenhouse and Climate Issues" by Exxon scientist Henry Shaw.
Exxon scientist Brian Flannery reviews the company's climate change research efforts in a presentation.
A memo announcing Exxon's decision to slash its CO2 budget.
A letter announcing the termination of Exxon's CO2 project aboard the Esso Atlantic tanker.
In this scoping study, an Exxon manager recommends curtailing the company's ambitious climate research agenda.
Exxon officials proposed a publicity campaign to burnish the company's image as a climate science leader.
An Exxon researcher played a role as a Congressionally mandated commission examined policy options.
Exxon's top lobbyist urged the White House to replace holdovers from the Clinton-Gore administration, accusing them of political bias.
Exxon's leading climate scientist worked to overhaul the Bush-Cheney administration's climate research strategy, focusing on uncertainty. The document was originally released to Greenpeace under the Freedom of Information Act.