By Laura Tran, C2ST Intern, Rush University

For centuries, humans have always been fascinated with flight. We dream about it. We read about it in science fiction. We either watch it in film or we observe it in popular culture. Let’s face it, we have wing envy!

According to Yale Scientific¹, it is mathematically impossible for humans to fly like birds. In the equation for flight, there are four components: 1) lift (the upwards acting force), 2) gravity (the downwards force), 3) thrust (the forward acting force), and 4) drag (the backward acting force). A bird can fly because it is lightweight and has strong wing muscles, providing them with the appropriate aerodynamic capability. Simply put, birds can overcome gravity and take flight. Continue reading “The Pursuit of Flight”

By C2ST Staff

Guyana is a country that is mostly rainforest–87%, to be exact. It is bordered by Venezuela to the west, Suriname to the east, Brazil to the south, and the Atlantic Ocean to the north. Those countries all comprise part of the Guiana Shield, which houses one of the world’s last major frontier forests. Frontier forests are intact, uncompromised swaths of land that are large enough to withstand natural disasters, and healthy enough to support all of the animals and plants that reside there. These characteristics make the forest, and the country as a whole, a biodiversity hotspot worthy of international recognition and protection. Continue reading “Guyana Pt. 1: Unspoiled Rainforest”

By C2ST Staff

An afternoon picnic in a park, a morning walk to hear the birds chirping, a fresh breeze coming off the lakefront. What do these three things have in common? Besides being quite pleasant, they all take place outside. Outdoor activities have been anxiety-inducing for some in the past year but are considered by health care professionals to be immensely important for our well-being. Continue reading “Quarantining Outdoors: The Case for Nature During (and After) a Pandemic”