Related topics: patients

Taking greenhouse gas analysis on the road, er, rails

Research-grade air quality sensors are costly—around $40,000. For cities trying to monitor their greenhouse gas emissions, the cost may limit the number of sensors they can install and the data they can collect.

Empty shelves not an indicator of a broken supply chain

For the millions of Americans concerned about shortages of vital supplies like toilet paper, food basics and other items vital to getting us through an unprecedented global health crisis, there is some encouraging news, according ...

Quake rattles Salt Lake City, damages Mormon temple

A 5.7-magnitude earthquake struck near Salt Lake City in the US state of Utah on Wednesday, damaging an iconic Mormon temple and disrupting efforts to battle the coronavirus pandemic.

NASA satellite offers urban carbon dioxide insights

A new NASA/university study of carbon dioxide emissions for 20 major cities around the world provides the first direct, satellite-based evidence that as a city's population density increases, the carbon dioxide it emits per ...

page 4 from 16