Alexandra Cirone, a professor of government and expert on the spread of disinformation online, gives tips for social media users to avoid spreading election disinformation.

Arts and Sciences

---

President Trump is expected to announce that the U.S. is withdrawing from the Paris climate accords, a global pact designed to fight climate change. The following Cornell University experts, including COP21 delegates, discuss the ecological, economic, health and political impacts of this move.

Atkinson Center for a Sustainable Future

Agriculture and Life Sciences

Veterinary Medicine

---

The California wildfires have left a trail of devastation in their wake, killing dozens of people and burning hundreds of acres across the state. Amanda Rodewald, an expert in wildlife ecology and conservation biology at Cornell University, says that ­­– as efforts continue to extinguish new fires and clean-up the environment – we must remember that fire also is a natural process and essential to maintaining fire-dependent ecosystems.

Agriculture and Life Sciences

---

Mason Peck, professor of mechanical and aerospace engineering at Cornell University and former NASA Chief Technologist comments on the failure of a Soyuz rocket launch and emergency landing.

Physical Sciences & Engineering

Engineering

---

Robert Shepherd, professor of mechanical and aerospace engineering at Cornell University, comments on the benefits of soft robots for space exploration.

Physical Sciences & Engineering

Engineering

---

Cornell physicists, Saul Teukolsky and Lawrence Kidder, who played a vital role in validating the detection of gravitational waves, comment on the news and are available for interviews.

Arts and Sciences

---

Scott McArt, a professor of entomology at Cornell University, comments on a new United Nations report, which says up to 1 million species of plants and animals face extinction due to human activity.

Atkinson Center for a Sustainable Future

Agriculture and Life Sciences

Energy, Environment & Sustainability

---

Steven Osofsky, professor of wildlife health and health policy at the Cornell College of Veterinary Medicine, comments on an upcoming United Nations report which is expected to say that up to 1 million species face extinction as a result of human activity.

Life Sciences & Veterinary Medicine

Atkinson Center for a Sustainable Future

Energy, Environment & Sustainability

---

Cornell University experts are available to weigh in on Congress taking up either Biden's immigration wide-ranging bill or smaller pieces of legislation, offering historical, legal and labor perspectives.

Law and Policy

Industrial and Labor Relations

Arts and Sciences

Law School

---

Arthur Wheaton, an automotive expert with Cornell University’s School of Industrial and Labor Relations, says that while the ban makes sense in a country plagued by pollution, obstacles remain.

Energy, Environment & Sustainability

---