The USA has emitted the most to date: more than a quarter of all historical CO2 — twice that of China, which is the second largest contributor. In contrast, most countries across Africa have been responsible for less than 0.01% of all emissions over the last 266 years. What becomes ...
Jennifer Crow’s work has appeared in a number of print and electronic venues over the past quarter-century. Her short poem, “Harold and the Blood-Red Crayon” was a co-winner of the 2023 Rhysling award from the Science Fiction Poetry Association. Curious readers can catch up with her on...
10, 11 In China, the phenomenon of repeated administration and combined administration at the first visit is very common in children with chronic cough. More than half the children were given at least three medications. Around a quarter of patients with first diagnosis of cough variant asthma (...