ANN ARBOR — It’s football, not soccer! Or is it?
Americans use the word soccer to describe the game that just about everybody else in the world calls football, and this duel over semantics enrages purists of the game. (more…)
*Research at Greenland and Antarctic shows decline in methane and ethane levels*
Recent data from NSF-funded research in both Greenland and Antarctica demonstrate that fossil-fuel related emissions of both methane and ethane, two of the most abundant hydrocarbons in the atmosphere, declined at the end of the twentieth century, according to a paper published Thursday in the journal Nature.
The causes of the decline in methane emission rates to the atmosphere have been puzzling scientists for some time. This new study shows that a change in human activities may have played a key role in the recent leveling off of methane, which, being a potent greenhouse gas contributes to global temperatures. (more…)
