China and India Lead the Way in Greening (nasa.gov)
hackingbear writes: The world is literally a greener place than it was twenty years ago, and data from NASA satellites has revealed a counterintuitive source for much of this new foliage. A new study shows that China and India -- the world's most populous countries -- are leading the increase in greening on land. The effect comes mostly from ambitious tree-planting programs in China and intensive agriculture in both countries. Ranga Myneni of Boston University and colleagues first detected the greening phenomenon in satellite data from the mid-1990s, but they did not know whether human activity was a chief cause. The research team found that global green leaf area has increased by 5 percent since the early 2000s, an area equivalent to all of the Amazon rainforests. At least 25 percent of that gain came in China. "China and India account for one-third of the greening, but contain only 9 percent of the planet's land area covered in vegetation," said lead author Chi Chen of Boston University. "That is a surprising finding, considering the general notion of land degradation in populous countries from overexploitation." China's outsized contribution to the global greening trend comes in large part from its programs to conserve and expand forests (about 42 percent of the greening contribution). These programs were developed in an effort to reduce the effects of soil erosion, air pollution, and climate change.
USA leads in climate change denial. Take that, nature!
I can't imagine that sits well with them.
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It's like everywhere else has recognized that the cost of deploying renewables are now cheaper than their equivalent fossil fuels counterparts.
It makes more economic sense to be green than it does to be dirty...
The article is about literal greening of areas of course, but the underlying reason is similar.
high co2 content good for trees...
China is reclaiming desert with grid plantings.
My understanding is that the USA has at least as many forested acres as ever, but a lot less biomass, and a lot of dead trees. Old growth is taller so it slows wind down more, and it's also more massive so it fixes more carbon. (Trees only grow from a thin layer beneath the bark, and the rate of growth is limited by photosynthesis, with larger trees able to do more of it because they have more leaf area with which to receive insolation.)
Is there a biomass index?
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
We have absolutely got to do something about climate change. Most of what we've got to do would also make the world a lot better in sundry other ways.
If we helped the landscape keep multiple stories of vegetation, and worked out ways to scale orchards designed the same way, it would make for great resistance to drought and a stable food supply, and over time, correct for this spike in greenhouse gasses.
Entire horticultural and early agriculture civilizations have been founded not on controlling the landscape's entire harvest, but on enriching it and reaping the surplus. In this way of life, economy and environment are not at all at odds. In fact, they are interdependent. You can look at terra preta and its history in the Amazon basin for an example of a long-term, large-scale win-win scenario. http://news.cornell.edu/storie...
If you want to see what is happening in China, watch this video, "The Lessons of the Loess Plateau": https://www.youtube.com/watch?...
Even if you don't exactly agree with *how* they got it done, the results for the landscape and the prosperity of the people there speak for themselves. Start asking how your local economic and political systems can start to do right by the soil too.
If we're serious about building Trantor, this is exactly the WRONG WAY to go.
3. Profit!
2. ???
1. On Soviet Slashdot, a Beowulf cluster of alien Natalie Portman overlords welcomes YOU!
We have Brazil clear cutting their forest so as to supply Europe with Beef, and CHina with exotic woods.
Then we have the west which has already done a number on our forest and are not replanting fast enough.
So, it is good to actually see both China and India showing the rest of the world what needs to happen.
It will not help that much with the CO2, but it will help absorb pollution, etc.
I prefer the "u" in honour as it seems to be missing these days.
Hold on.
Look, you are correct to blast China for what they are doing to the air with coal.
BUT, by the same token, you have to give them credit for improving their forests.
These really will not help with CO2, but it WILL help absorb a lot of other pollution that CHina creates. For example, their SO2, lead, mercury, etc remains horrendous. This greening, if close to the cities, can help pull that out of the air and ground. And neither CHina's nor India's was natural. This was citizens planting.
OTOH, New England's was not. Basically, it was stripped of forests and now allowed time to re-grow. IOW, the reforesting actually has been natural, and man simply did not see economic reasons to rape/pillage at that time.
And BOTH capitalism and socialism work. America, and EVERY western nation has a mixture of both.
China's a mixture of Capitalism and Communism (in spite of what idiots claim).
I prefer the "u" in honour as it seems to be missing these days.
BTW, here are some interesting articles and maps.
I prefer the "u" in honour as it seems to be missing these days.
I'll be kind and assume this is a genuine question and not sarcasm.
It is not a possessive apostrophe-s, it is a contraction of "China is".
In English you can use contractions to shorten a word by removing one letter or more and substituting an apostrophe in the same spot. For example, chop wi out of "I will", throw in an apostrophe, and you have I’ll. The resulting word is shorter and faster to say, with only one syllable (sound) instead of two. Similarly, she would becomes she’d and he is becomes he's.
The problem is that China has basically destroyed large segments of it's barrier islands and wetlands that absorb storm damage, so expect to read in a few years about how much damage has dramatically increased in China from storms, that otherwise would have not caused major calamities.
-- Tigger warning: This post may contain tiggers! --
uh, you really should be paying attention to our food. Have you wondered why our Apple Juice, honey, V8 juice now contains high levels of Lead, Mercury, Pesticides (even in ones that are marked organic ), fungicides, herbicides, etc, amongst other pollutants? Yeah. Got news for you. THis is the FASTEST way to figure out where our food is coming from.
Have you looked at our fish? It is not only mislabeled, but also loaded with all sorts of items that are not found in Alaska. That Salmon and 'Alaskan Cod' is showing up with a lot more mercury, and other pollutants than what the American ships pull in.
How about Dog/Cat food? Have you wondered why dogs are dying and it is being blamed on the food? It is because far too many ingredients come from CHina. We buy Merick since they promise to NEVER allow ingredients from China into their food.
DO NOT get me started on the FUCKING CHICKEN that KFC and Chick-fil-a sell. Yeah. These dirt bags are buying it processed in China while lying about it. So does Safeway. And that is just the ones that some of my microbio old classmates told me about.
Our food chain used to the the gem of the world back in the 40-70s. Come reagan, it started downwards because he gutted the inspectors, and with W and O, it went down even further . Our food chain has become a joke. It is above CHina's, but increasingly, not by much.
At least over there, they still shoot ppl for putting in poisons into their foods. In America, we call it entrepreneurial.
Fuck, Blue Buffalo still is adding ingredients from China, while lying through their fucking teeth.
I prefer the "u" in honour as it seems to be missing these days.
I am not GOP. I am GDI.
With that said, it is the Dems that are preventing the cutting of these trees. They say, it is not natural.
BIG mistake.
Trump is about to allow foresting through national forest, and Apparently, so is California. Apparently, this last fire that swept through dead pine and spruce killing ppl and destroying hollywood star's homes, has finally convinced dems to allow it. Sad.
I prefer the "u" in honour as it seems to be missing these days.
The man single-handedly planted a 550 hectare forest over a period of 30 years which, oddly enough, brought back animals and even a stream to the barren land.
He has gone on to plant another 150 hectares of land nearby.
In 2016, India planted 50 million trees (saplings of various types) as part of its deal with the Paris Climate Accord.
We will bankrupt ourselves in the vain search for absolute security. -- Dwight D. Eisenhower
Is that "green?"
Some animals China is driving into extinction:
- vaquita
- pangolin
- elephants
- rhinoceros
Several others.
Little Seizures pizza is made from Chinese ingredients, too.
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
Trump is about to allow foresting through national forest, and Apparently, so is California. Apparently, this last fire that swept through dead pine and spruce killing ppl and destroying hollywood star's homes, has finally convinced dems to allow it. Sad.
Cutting the trees won't work to control fires, except in certain very limited situations. I'm sure it will work for the richie rich people above Los Angeles, but it's not going to work up North, because the area is too large to manage in that fashion. They're only going to take the trees they want, not the trees we'd need them to take. Only yearly fires really work. After the fires on Cobb Mountain, the contractors stole all kinds of trees they weren't supposed to cut...
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
The Tesla battery is taking the top out of this market, but it's only one player where more are needed..
Lastly - the private owners of the coal fired Liddel power station are closing it down as it is cheaper to move to renewables than spend $500-600 million refurbing an almost 50yr old power station, pushing it well past its design specs. The last time this was done the budget was blown by ~100% and the plant was online for only 20% of the time - a complete failure. This closure of coal plants in favour of renewables is happening nationwide - there are NIL new coal plants proposed due to poor financials.
Oh, thanks for that wingnut piece that insulted the intelligence of anyone who read it. GND means massive investment in wind and solar, which will create a huge jobs boom, not just banning coal.
Per recent review: As seen by NASA, the world is getting greener due to expansion of silviculture and intensive agriculture. China and Indiaâ"the worldâ(TM)s most populous countriesâ"are leading the increase in greening on land. The greening is anthropogenic, due to fossil-fueled industrial agriculture. Global green leaf area has increased by 5 percent since the early 2000s [arid land when irrigated turns green until ground water is exhausted or there is no fuel for pumping], an area equivalent to all of the Amazon rainforests. One-third of Earthâ(TM)s vegetated lands are greening, while only 5 percent are growing browner. Anthropocene enthusiasts and ecomodernists, like me, rejoice. Chinaâ(TM)s outsized contribution to the global greening trend comes from its programs to conserve and expand forests [aka tree farms] to produce future wood products (and incidentally reduce the effects of soil erosion, air pollution, and climate change) as well as intensification of irrigated agriculture in order to feed their large populations [for a time] using multiple cropping practices that have increased food production 35 to 40 percent since 2000 by turning fossil fuel into food to grow the economy. One interpretation of the data: âoeOnce people realize there is a problem, they tend to fix it... Humans are incredibly resilient.Thatâ(TM)s what we see in the satellite data.â Humans are fixing the world! Data needs to be interpreted, however. The interpretation is provided by the journal Nature Sustainability (pay-walled article, Feb. 2019, in pay-to-play journal launched Jan. 2018), and is one interpretation (reviewed on NASA Earth Observatory). Caveat emptor. http://www.sustainable.soltechdesigns.com/index.html#eps3
They are also the in the top 3 for installing renewables like solar and wind - they are a like large container ship, its takes a long time to turn and stop.
"The hands that help are better far than lips that pray." - Robert Ingersoll (1833-1899)
China improves their forests by deforestating other countries.
http://news.bbc.co.uk/2/hi/837...
"It's such a fine line between stupid and clever" -- David St. Hubbins, Spinal Tap
Actually, it is easy to get them to take of the dead ones. While there is lumber to be made out of the timber, it can also be burned for electricity and heating. Colorado has several groups doing that now, and oddly, it is shipped to Europe and Mexico.
I prefer the "u" in honour as it seems to be missing these days.
Actually, it is easy to get them to take of the dead ones.
Actually, it really isn't. California is chock-full of them. In many areas, every third tree standing is a dead pine. In some areas, it's much worse.
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
really?
If so, thanx. I will avoid them.
I prefer the "u" in honour as it seems to be missing these days.
that was because your gov have been opposed to allowing full clearing/replanting of that area.
I prefer the "u" in honour as it seems to be missing these days.
Actually, it is easy to get them to take of the dead ones.
Actually, it really isn't. California is chock-full of them. In many areas, every third tree standing is a dead pine. In some areas, it's much worse.
that was because your gov have been opposed to allowing full clearing/replanting of that area.
So just to be clear, we can't have this partial clearing that you say is easy to get because we won't allow full clearing? Make up your mind. Full clearing depletes biomass, greened acres are irrelevant, biomass is what matters. Old growth forest fixes more carbon and slows wind down more than new forest. This is true for nearly every tree species.
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
Old growth matters. Yes. That is best. OTOH, when all you have are pine/spruce and most are dead, then you are better off clearing away the dead trees and RE-PLANTING.
Lumber ppl will come in and use what they can. BUT, there is plenty of material that they can not, but the bio-mass ppl can. These are the ppl making pellets that go into heat stoves or are used at electrical plants. Your past 2 govs allowed SOME lumber work, but none of the bio-mass clearing. Keep in mind that there would still be plenty of others, esp if not done as wiping out the area, but in normal cross patterns.
I prefer the "u" in honour as it seems to be missing these days.
Please link evidence that shows Chick-fil-a get's chicken from anywhere outside the U.S. I googled, and find nothing to support that.
Just another day in Paradise
Nothing sad or bad about controlled burns
https://www.fs.usda.gov/detail...
Just another day in Paradise