ExxonMobil probed on climate science

ExxonMobil is being investigated by New York state over whether it lied to the public about the risks of climate change, the oil giant said Thursday. Ken Cohen, a vice president for public affairs at ExxonMobil, described the demand for documents as a "broad subpoena" and said the company was still reviewing how to respond to it. A person familiar with the New York prosecutor's thinking said Schneiderman believes ExxonMobil knowingly understated the risks of climate change to consumers and share