With Deaths of Forests, a Loss of Key Climate Protectors

[OKIsItJustMe]

http://www.nytimes.com/2011/10/01/science/earth/01forest.html?_r=1

With Deaths of Forests, a Loss of Key Climate Protectors

By JUSTIN GILLIS
Published: October 1, 2011

WISE RIVER, Mont. — The trees spanning many of the mountainsides of western Montana glow an earthy red, like a broadleaf forest at the beginning of autumn.

…

Across millions of acres, the pines of the northern and central Rockies are dying, just one among many types of forests that are showing signs of distress these days.

From the mountainous Southwest deep into Texas, wildfires raced across parched landscapes this summer, burning millions more acres. In Colorado, at least 15 percent of that state’s spectacular aspen forests have gone into decline because of a lack of water.

…

The devastation extends worldwide. The great euphorbia trees of southern Africa are succumbing to heat and water stress. So are the Atlas cedars of northern Algeria. Fires fed by hot, dry weather are killing enormous stretches of Siberian forest. Eucalyptus trees are succumbing on a large scale to a heat blast in Australia, and the Amazon recently suffered two “once a century” droughts just five years apart, killing many large trees.

…

[cilla4progress]

1. I rode my horse through one of these forests yesterday

I hope to do some research because the kill was only at certain elevations, in apparently one type of tree. It is said to be from a pine beetle, but the Ponderosas don't seem affected, while the Lodgepole and firs do.

These forests look like a huge fire waiting to happen. Wondering how much planning is going on around this, across the board. Bet not much.