This is my first piece of data visualization journalism in a long time. It was fun to work with the editors and illustrator to bring it together. It’s also great to cover a topic near to my heart and the part of my family that live in Mexico City. Someday I’d like to report more on the social side of Mexico’s water situation.
Meantime, I recommend checking out the print edition of Technology Review [pdf] to see the spread but there is also an online version for subscribers.
On a recent visit to Crystal Ice Cave in Idaho, climate and cave researchers had to wade through frigid, knee-deep water to reach the ice formations that give the cave its name. Cavers are good-humored about the hardships of underground exploration, but this water was chilling for more than one reason: it was carrying away some of the very clues they had come to study. Continue reading When Evidence Melts Away
Climate change negotiators agreed Sunday to monitor deforestation and to pay developing countries for keeping carbon trapped in forests. To measure just how much forest those countries are conserving, the United Nations Collaborative Program on Reducing Emissions from Deforestation and Forest Degradation in Developing Countries (REDD+, to its friends) will rely on a complex system of satellite measurements and field checks. The agreement is a victory for advocates in the research and conservation communities. Yet they face a lot of work implementing the program. Continue reading Satellites to Monitor UN Forest Protection Goals
Researchers are about to take a big step toward better understanding a tiny air pollutant. A U.N. expert panel earlier this month agreed on a technical road map that will guide the first multinational effort to create a standardized emissions inventory of black carbon, a kind of microscopic soot particle. Scientists say that black carbon emissions play an important but poorly understood role in both global climate change and air pollution. Continue reading New Agreement Casts Spotlight on Efforts to Inventory Black Carbon