An environmental giant passed last week with the death of Pete McCloskey, a former Republican Congressman who co-authored the Endangered Species Act. He died at the age of 94. A Marine who served in the Korean War, McCloskey was perhaps best known for the politically fraught move of challenging a sitting president in his own party - Richard Nixon - in the 1972 presidential primary because of the Vietnam War. He was the first member of Congress — from either party — to call for President Nixon’s resignation during the Watergate scandal. After he left public office in the 1980s, he continued to champion peace and environmental causes. About fifteen years ago, he became an early supporter of young people bringing climate cases into the courts. In 2011 he came on Climate One with other experts to discuss the first suits that young people filed alleging the US government has a responsibility to protect a healthy atmosphere for future generations. That effort laid the groundwork for the ongoing case Juliana vs. United States and another that was recently won in Montana.It's time for our annual spring appeal! At Climate One, we believe in the power of open conversations to drive positive change. Through our thought-provoking discussions and interviews, we strive not only to raise awareness of climate issues and solutions, but to also empower individuals — like each of our valued listeners — to take tangible steps toward a more sustainable future. You can show your support for Climate One by contributing to our spring fundraising campaign. For show notes and related links, visit our website.Learn more about your ad choices. Visit megaphone.fm/adchoices