Energy Transfer and Sunoco claimed the substance was not toxic, but residents don’t trust the results.

Victory over climate deniers sends a strong message in defense of climate science and scientists.

Conservative blogger Rand Simberg continued to attack climate scientist Michael Mann's research and "hockey stick" graph as “fraud.”

His family was devastated when bloggers seeking to discredit him compared him to a sexual predator, Mann told the court.

Michael Mann asserts that conservative pundits defamed him and attempted to discredit his “Hockey Stick” graph in 2012.