Quantcast

Latest Donald Zak Stories

New Effect Of Acid Rain On Forests
2011-12-09 03:49:42

Scientists have discovered that nitrogen that falls from the atmosphere in acid rain can influence large tracts of sugar maples in North America.

Future Forests May Soak Up More Carbon Dioxide Than Previously Believed
2011-10-15 04:00:33

North American forests appear to have a greater capacity to soak up heat-trapping carbon dioxide gas than researchers had previously anticipated.


Word of the Day
ultimo
  • In the month which preceded the present; in the last month, as distinguished from the current or present month and all others.
  • In the month which preceded the present; in the last month, as distinguished from the current or present month and all others.
The word 'ultimo' comes from the Latin phrase 'ultimo mense', 'in the last month'.
Related