in this section: Submit News or Events Explainers Events Dec 04 Climate 101: December 2025 Environmental Innovations Initiative Nov 06 Climate 101: November 2025 Environmental Innovations Initiative Oct 23 Climate 101: October 2025 Environmental Innovations Initiative Oct 15 Climate Week Research Poster Session: Climate Week 2025 Environmental Innovations Initiative News Faculty Spotlight: Barri Joyce Gold Environmental Innovations Initiative How can we prepare for the impacts of a changing climate? Environmental Innovations Initiative Tackling Food Waste: Innovations from Farm to Dining Hall Environmental Innovations Initiative Cloudy with a chance of lifesaving and more cost-effective weather predictions Penn Today Anchor link: https://environment.upenn.edu/news-events#submission-forms Link field url: #submission-forms Submit News or Events Have news or events that you want featured on the Environmental Innovations Initiative website? Let us know! Share Events Submit News Spacing: 30px Anchor link: https://environment.upenn.edu/news-events#explainers Link field url: #explainers Explainers The Environmental Innovations Initiative shares expertise from Penn scholars on today's critical environmental issues. Tackling Food Waste: Innovations from Farm to Dining Hall Climate Modeling Environmental Hazards and Public Health What’s That? Sun shades at the Vagelos Lab