Next month marks the 50th anniversary of Earth Day. Those five decades have witnessed great leaps forward in protecting our planet and natural resources, but there's more work to be done.
Check out this timeline of some of the major milestones in environmental history, including important moments in sustainability at ASU.
Top image: ASU’s Polytechnic campus. Photo by FJ Gaylor.
More Environment and sustainability
New study on Arctic’s ‘Last Ice Area’ highlights the urgency for reducing warming
The Arctic’s “Last Ice Area” — a vital habitat for ice-dependent species — might disappear within a decade after the central Arctic Ocean becomes ice-free during summer, which is expected…
ASU fire expert Stephen Pyne on learning to live alongside fire
Stephen Pyne is having a busy retirement. On top of caring for chickens, sheep and citrus on his urban farm in Queen Creek, Arizona, the Arizona State University professor emeritus is being called on…
New interdisciplinary research highlights wildfire impacts on water and ecosystems in arid regions
As wildfires increasingly threaten arid regions, a new conceptual framework developed by a team of researchers offers a fresh perspective on the relationship between fire, water quality and ecosystem…