Longer term, sulfur from volcanoes has the potential to cool the Earth. Sulfur reacts with water in the air to form sulfuric acid droplets that reflect sunlight hitting Earth, thus blocking some rays. The reduction in sunlight can reduce temperatures for a year or so, until the droplets fall out of the atmosphere. When Mount Pinatubo erupted, it cooled the planet by 0.9 degrees Fahrenheit.
The acclaimed climate accountability journalist says bold steps are needed to reverse the insidious impact of decades of industry propaganda on the public square.
With a U.S. Supreme Court decision looming on whether the company can be held liable for climate deception, internal documents show a campaign to question science.
Judges highlight stories revealing oil and advertising industry tactics for prolonging the fossil fuel era.
Campaigners say advertising and PR agencies are โnowhere closeโ to giving up their oil and gas clients.
