This is what I thought. Then I was having a conversation with my son, who's major is environmental sciences, says it wont work, not enough. Then I googled and became edgeamakated.
So a mature forest can soak up the equivalent of 440 tonnes of atmospheric carbon dioxide per hectare in the 50-100 years it takes to reach maturity - that's a one-off total - not per year and may take several decades to get there.
In order to deal with currently generated carbon dioxide, an area of forest equivalent to:
22 billion tonnes divided by 440 tonnes per hectare - is needed
=50 Million hectares per annum or 500 000 square kilometres per annum
...to be planted with forest and held in perpetuity (not cut down or allowed to revert back to atmospheric carbon dioxide).
This is approximately equivalent to the entire land area of Spain, twice as big as the United Kingdom and bigger than any US state other than Texas (696,621 sq km.) or Alaska (1,717,854 sq. km.) To be forested anew each year and held as such forever.
Therefore planting trees alone other than on a colossal scale is not going to even allow us to stand still
- let alone start to reverse the effects of global warming.
http://www.coolantarctica.com/Antarc...e_planting.php
/endbonerkiller
thanks for your reply. Many environment science schools are funded by the big bad gov and large Multinational corps....even down to the books they use and choosing professors, both here in the USA and in Canada. The perpetuation of the same practices are in their best interests....
Also, your numbers for CO2 absorption are off. Much/most/all of that CO2 absorption research is based on lab results, not actual field measurements with undergrowth or in test/farm plots with controlled soil , and also not including cleared land's influence on weather system patterns, which are much more important numbers. . Also, some of that data/perspective is funded by more than just the two main players, oil and paper pulp, but many other players.
Last edited by DasBlunt; 12-19-2015 at 02:27 PM.
Terje was right.
"We're all kooks to somebody else." -Shelby Menzel
Moar
http://www.skiinfo.fr/galerie-photos...75#content_pos
And from the Dolomitti eben moar
http://www.skiinfo.fr/galerie-photos...-2016-id363345
And for klar
http://www.skiinfo.fr/galerie-photos...embre-id218083
CO2 capture and sequestration is a good starting point. That, in conjunction with massive reforestation projects may provide us a chance to lower atmospheric levels. I mean, at some point the trees are going to have to be reinstated to at least restore some kind of balance, so we might as well start now.
That's funny^
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www.apriliaforum.com
"If the road You followed brought you to this,of what use was the road"?
"I have no idea what I am talking about but would be happy to share my biased opinions as fact on the matter. "
Ottime
Tri-U FTW!
Nardo Ring from ~23,000 feet.
Ehra-Lessien from ~39,000 feet.
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oh, thank you, very thoughtful! there are a few cute ones in there and some pretty weird ones. Why does headless Mister March need a headlamp around his neck? Mister April is probably 12 years old? Where does Mr June think he's going without bindings? Mr November is very Riefenstahl-esque.
Ich bitte dich nur, weck mich nicht.
ok, i'll ask...what exactly is going on there?
mainlining cough syrup?
What she be boofing?
I see hydraulic turtles.
Butt bong.
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