Original sentence: " Center-left magazines such as Newsweek  and Mother Jones  have accused corporations of funding a "denial industry" or "denial machine".ExxonMobil has strenously denied the accusations, stating that "The recycling of this type of discredited conspiracy theory diverts attention from the real challenge at hand: how to provide the energy needed to improve global living standards while also reducing greenhouse gas emissions.International corporations such as ExxonMobil have been heavily criticized for contributing to scientists and scientific experimentation disputing the scientific consensus on global climate change
Edited sentence: A notable form of denialism associated with a particular industry is the Global warming controversy, where energy sector interest groups and corporations have sought to sow doubt about whether serious action needs to be taken on climate change in an attempt to safeguard the industries' profits.This type of denialism often is the most elaborate form, involving the setting up of fake citizens' groups and bogus scientific bodies and the publishing and marketing of their 'findings' and activities