Electric or Gas Leaf Blowers…Neither?

As we transition into autumn, leaves will soon begin to fall and scatter throughout lawns and streets. How will you manage your leaves this fall? Selecting the right equipment and strategies can minimize environmental impact.

Green Cup Celebrates its 10 Years Anniversary

Every spring since 2011, WashU’s South 40 Residential Colleges compete to reduce energy use and adopt more sustainable lifestyles, taking away hundreds of metric tons of CO2 from the atmosphere and helping the university save money on electricity costs. Traditionally, the competition takes place over a 4-week period during which students do all they can […]

Climate Solutions: STL City and County Take Action to Reduce Emissions

Now more than ever, the climate crisis is on the minds of people all around the world. Due to the urgent need to implement effective solutions to this social and environmental crisis, we will be regularly featuring stories of climate solutions adopted at the university and at the local, state, and national levels to inspire […]

WashU Hires for Two Positions Focused on Climate Action

This past May, Michael Bloomberg announced the creation of the Midwestern Collegiate Climate Summit, the largest expected convening of Midwest universities focused on climate action. Washington University in St. Louis, which serves as the anchor university, will be hosting the Summit in the spring of 2020. Bloomberg Philanthropies’ generous gift will support regional cross-sector collaboration […]

WashU Phasing in High Efficiency Ultra Low Temperature Freezers

Ultra-Low Temperature Freezers (ULTs) are a critical piece of equipment in many research labs and are designed to protect valuable samples. Capable of reaching temperatures as low as -85 degrees Celsius (or -121 degrees Fahrenheit), ULTs require a significant amount of electricity to operate — more than a typical American home — and are thereby […]

5 Tips to Conserve Energy in the Winter Months

With shorter days and often below-freezing temperatures, winter comes with greater energy needs. While it’s tempting to turn the heat all the way up to make it through the cold season, being mindful of our heating habits is critical to avoid energy losses and unnecessary consumption. The five tips below will help you maintain a […]

New Opportunity for Students to Engage with Campus Solar Installations

July 22, 2013 - Kevin Denzl works on solar panels on the roof of Brauer Hall. Photos by James Byard

Low costs, consumer demands, and organizational commitments to mitigate climate change have resulted in rapid growth of the renewable energy industry that is transforming how the US and the world generates energy. In response to growing student interest in renewable energy careers, the Office of Sustainability is launching a new program that will provide students […]

Turning Over a New Leaf: Leaf Blowers and Lawn Mowers

As we transition into autumn, leaves will soon begin to fall and scatter throughout lawns and streets. How will you manage your leaves this fall? Selecting the right equipment and strategies can minimize environmental impact. Lawn Care Equipment Can Emit Toxic Gases Gas powered leaf blowers and lawn mowers are more detrimental than you would […]

Sustainability, Health, and Development: Dispatches from Costa Rica

A few weeks ago, a group of Public Health and Social Work graduate students returned from a 10-day field trip to Costa Rica.  Along with Professor of Practice Joe Steensma, Assistant Vice Chancellor for Sustainability Phil Valko, and Director of Global Programs Tammy Orahood, the students had the unique opportunity to observe and study the complex […]

WashU Limits Idling Emissions

Like the State of Missouri, the City of St. Louis, and St. Louis County, WashU has been working to limit idling by vehicles. WashU’s no-idling policy has been in place since early 2009 and helps reduce the pollution caused by vehicles running when parked or waiting for passengers. Emissions produced by vehicles endanger public health […]

Green Rehab Experiment: Engaging Tenants Toward Net Zero Energy

Believe it or not, buildings use an estimated 40% of all energy consumed in the United States. That’s a big contributor of greenhouse gas emissions, and although we can now construct extremely energy efficient buildings like the Bullitt Center in Seattle, we still need to worry about all of the existing ones that were built decades before […]