Department News Archive

Why Do We Care So Much About Mars?

The JHU Gazette interviewed Assistant Professor Kevin Lewis for an article on Mars. Lewis works with images and topography of sedimentary rocks to evaluate the Martian landscape and geological features, all in an effort to determine the planet’s past climate. Read the full article here.


GECS Student Justin Falcone Awarded Truman Scholarship

Junior Justin Falcone, who has dedicated his personal and academic pursuits to studying and addressing the global implications of climate change, was recently named one of 59 recipients of the prestigious Harry S. Truman Scholarship. The awards are given annually to U.S. college undergraduates with demonstrated leadership potential and a commitment to public service.


Ozone Thinning Has Changed Ocean Circulation

In a paper published in this week’s issue of the journal Science, Darryn Waugh and his team show that subtropical intermediate waters in the southern oceans have become “younger” as the upwelling, circumpolar waters have gotten “older”—changes that are consistent with the fact that surface winds have strengthened as the ozone layer has thinned.