Back

Discover CALS

See how our current work and research is bringing new thinking and new solutions to some of today's biggest challenges.

Share

Lights on? Hit the switch. Cornell will celebrate “Earth Hour” March 24, from 8:30 to 9:30 p.m., when community members are encouraged to turn off any nonessential light in your living space or common area for 60 minutes.

“This could be Earth’s finest hour,” said Sarah Brylinsky, the university’s sustainability communications and integration manager. “Each Cornellian can easily help make a positive impact on our energy use and the university’s carbon footprint.”

Cornell can save thousands of kilowatts of electricity during Earth Hour, and the Campus Sustainability Office will be monitoring the overall power dip during the event to see how much energy was saved.

“Earth Hour is a reminder that, together, many small actions make a difference,” Brylinsky said.

Earth Hour is promoted by the World Wildlife Fund.

Keep Exploring

Two people work with scientific equipment on a desk.

News

On-farm research is a valuable tool for New York farmers. It happens in real-time on farm fields that are actively being cropped, producing practical results that can be applied in future growing seasons. It fosters two-way learning among...
  • Animal Science
  • Agriculture
  • Crops
Cornell doctoral student Isabella Marie Errigo and Indigenous partners collect eDNA samples from a remote river in the Ecuadorian Amazon, helping communities assess aquatic biodiversity and ecosystem health across a range of environmental conditions.

News

A Cornell graduate student and indigenous Ecuadorian partners are sampling eDNA in Amazonian riverways to understand how gold mining and other human disturbances impact aquatic biodiversity and ecosystem health.

  • Cornell Atkinson
  • Ashley School of Global Development and the Environment
  • Biodiversity