Blog

  • Friday, November 27, 2015
    More than half of Amazon tree species at...
    South America's vast Amazon region harbors one of the world's most diverse collection of tree...
  • Friday, November 27, 2015
    Alaska town switching from diesel heat to...
    Large-scale logging on the Yukon River started about a hundred years ago, when steamships burned a ...
  • Friday, November 27, 2015
    Britain Celebrating National Tree Week
    Trees have had a tough time during the last 100 years. First came Dutch elm disease in the...
  • Friday, November 27, 2015
    Budweiser protecting Colorado watersheds
    On a recent trip to Fort Collins, Colorado, sponsored by Anheuser-Bush, I got to see what the 163-...
  • Thursday, November 19, 2015
    Map: 25 Years of Urban Forestry Funding in...
    Twenty five years ago, the passage of the 1990 Farm Bill marked the formal beginning of the...
  • Thursday, November 19, 2015
    Patterns of Invasive Species: Clues to Stop...
    Scientists are still trying to understand what drives the relentless spread of invasive species in...