Shirley Meng explains why her passion for decarbonizing the global economy required her to relocate

Ebola is spreading faster in Democratic Republic of Congo than responders can contain it, the World Health Organization warned, as suspected deaths climbed above 220 and treatment centers came under attack in the country’s conflict-hit east.

After decades of explosive growth, Austin, Texas, in the 2010s was a victim of its own success. Lured by high-tech jobs and the city’s hip reputation, too many people were competing for too few homes....