environmental studies

Ten students are among representatives from nearly 200 countries gathered in Poland for COP24, the U.N. conference on climate change. This year’s meeting will focus on how to achieve climate goals set in the 2015 Paris Agreement.

The hallmark of the 18-month Pathfinder Program in Environmental Sustainability at Washington University in St. Louis is the field trips to ecosystems, such as the Mojave Desert, that give students the chance to see and touch the land they have been studying. It’s hard to get the students back in the van, says Ray Arvidson, who leads the program.

In his talk, Murray Gell-Mann will look back to 1905 when Albert Einstein, an unknown scientist, published several papers, each with a revolutionary idea. He will examine Einstein’s creative thinking, how current cosmological discoveries relate to his work, and today’s efforts to find a unified theory of everything. Gell-Mann received the Nobel Prize in physics in 1969 for his discovery of the quark – the basic building block of all atomic nuclei throughout the universe.