Charles Koch

Contributions recorded against Charles Koch are intended for 350.org. 350.org is an international environmental organisation building a global movement to end the age of fossil fuels and accelerate the transition to renewable energy. Its name derives from three hundred and fifty parts per million — the concentration of carbon dioxide in the atmosphere that scientists have identified as the upper safe limit for a stable climate. Koch-funded organisations have spent decades and hundreds of millions of dollars working to undermine the scientific consensus on which 350.org's work is founded.