As I stood, gazing intently down near my feet, I felt the water flow past my knees. Even with my waders on, I could feel its cool relief in the summer sun. As I looked into the water, I caught a glimpse of a dark, circular shape under the muddy stream bed. I reached down to grab it, and as I pulled, I realized that it was not going to budge. What I thought was a lone bike tire was actually still attached to an entire bike, buried under the muck. I called my teammate, undergraduate researcher Sam Fredrickson, over and we traced the pattern of the metal crossbars and found a place to grip. With our combined effort, we pulled the frame free from under the layers of mud that had accumulated over it.Continue reading “A Day in the Life of a Garbage Scientist”
Plastic pollution in our oceans, lakes, and rivers has gained vast media attention over recent months, and rightly so: approximately 8.8 million tons of plastic are released into the oceans each year.
The world suffers from a plethora of natural and man-made disasters. From destructive floods to violent conflicts, society is faced with complex global challenges that can only be solved through collaboration. Politicians and the media often focus on short-term collaboration for discreet goals, such as electing a specific politician or encouraging donations to a specific relief effort. But I believe we must consider the long-term implications of our actions, not only within the context of our immediate environment, but also for the larger global community.
In my home country of Kenya, 17 million (43%) people do not have access to clean drinking water. 70% of this population lives within a rural context. It takes a child an average of 3 hours to fetch one liter of water, which is filled with pathogens and other disease-spreading microorganisms. Continue reading “Earth Day Special: Solving Global Problems with Local Solutions – Matone de Chiwit”