Download The Findit App

Share Your Posts On These Major Social Networks

Instatag Your Posts to Instagram Facebook + Twitter

News

Growth Rates of Old versus Young Forest Trees

Salt Lake City 9/30/2014 8:56:03 PM

The planting and preservation of forests has long been acknowledged to be an effective and environmentally-friendly means for slowing climate-model-predicted CO2-induced global warming. This prescription for moderating potential climate change is based on two well established and very straightforward facts: (1) the carbon trees use to construct their tissues comes from the air, and (2) its extraction from the atmosphere slows the rate of rise of the air's CO2 content.
 
Although simple enough that a child can understand it, this potential partial solution to the putative global warming problem has been under attack for several years by people who seek to address the issue solely on the basis of forced reductions in anthropogenic CO2 emissions (see Pearce, 1999). The tack they take in this campaign is to claim that carbon sequestration by forests is only viable when forests are young and growing vigorously; for as forests age, according to the regulatory-minded pundits, they gradually lose their carbon sequestering prowess, such that forests more than one hundred years old become essentially useless for removing CO2 from the air, as they claim that such old and decrepit stands yearly lose as much CO2 via respiration as what they acquire via photosynthesis. 

As with all things, thankfully, real-world data typically tell the truth. So what do we learn about the matter from actual measurements made on older real-world trees? 

More News

https://s3.amazonaws.com/findit-pictures/19221/1779165_19221_160115073943

The Influence of CO2 on Plant Antioxidants

Center for the Study of Carbon Dioxide and Global Change. "The Influence of CO2 on Plant Antioxidants.” Last modified January 8, 2015. http://www.co2science.org/subject/a/summaries/antioxidants.php.

Released On: 1/16/2015
Views: 6396

https://s3.amazonaws.com/findit-pictures/19221/1771807_19221_050115011904

Health Effects of Hot Vs Cold Temperatures in Asia

Health Effects of Hot Vs Cold Temperatures in Asia.

Released On: 1/5/2015
Views: 6632

https://s3.amazonaws.com/findit-pictures/19221/1767800_19221_291214123540

Coral Reef Responses to Temperature Stress: Thermal Adaptation

Coral Reef Responses to Temperature Stress: Thermal Adaptation. As living entities, corals are not only acted upon by the various elements of their environment,they also react or respond to them.

Released On: 12/29/2014
Views: 6277

https://s3.amazonaws.com/findit-pictures/19221/1767752_19221_291214111658.jpg

Forest Growth Response to CO2

Forest Growth Response to CO2. By examining various properties of tree rings, researchers can deduce how historical increases in the air's CO2 concentration have already affected tree productivity and water use efficiency.

Released On: 12/29/2014
Views: 4879

https://s3.amazonaws.com/findit-pictures/19221/1767751_19221_291214110504.jpg

Onward Marches the Great Pause

Onward Marches the Great Pause. Since October 1996 there has been no global warming at all (Fig. 1).

Released On: 12/29/2014
Views: 3930

https://s3.amazonaws.com/findit-pictures/19221/1752698_19221_081214123011.jpg

RESPONSE OF VARIOUS MARINE ANIMALS TO OCEAN ACIDIFICATION AND WARMING

RESPONSE OF VARIOUS MARINE ANIMALS TO OCEAN ACIDIFICATION AND WARMING.

Released On: 12/8/2014
Views: 3585

https://s3.amazonaws.com/findit-pictures/19221/1752697_19221_081214121522.jpg

FACE EXPERIMENTS AND GRASSLAND SPECIES

FACE EXPERIMENTS AND GRASSLAND SPECIES.

Released On: 12/8/2014
Views: 4163

https://s3.amazonaws.com/findit-pictures/19221/1752696_19221_081214114115.jpg

EFFECTS OF OCEAN ACIDIFICATION ON FISH

EFFECTS OF OCEAN ACIDIFICATION ON FISH.

Released On: 12/8/2014
Views: 4179

https://s3.amazonaws.com/findit-pictures/19221/1741944_19221_211114021804.jpg

Response of Fish to Ocean Warming

Response of Fish to Ocean Warming. According to the IPCC, CO2-induced global warming will be net harmful to the world's marine species.

Released On: 11/21/2014
Views: 4091

https://s3.amazonaws.com/findit-pictures/19221/1741943_19221_211114021100.jpg

Long-Term Open-Top-Chamber Study of Sour Orange Trees

Long-Term Open-Top-Chamber Study of Sour Orange Trees. Eight 30-cm-tall sour orange tree (Citrus aurantium L.) seedlings were planted directly into the ground at the Agricultural Research Service's U.S. Water Conservation Laboratory in Phoenix, A ...

Released On: 11/21/2014
Views: 4127

https://s3.amazonaws.com/findit-pictures/19221/1741902_19221_211114020343

The Global Medieval Warm Period

The Global Medieval Warm Period. Between the 10th and 14th centuries AD, earth's average global temperature may have been warmer than it is today.

Released On: 11/21/2014
Views: 3926

https://s3.amazonaws.com/findit-pictures/19221/1701566_19221_300914015604

Growth Rates of Old versus Young Forest Trees

Growth Rates of Old versus Young Forest Trees. The planting and preservation of forests has long been acknowledged to be an effective and environmentally-friendly means for slowing climate-model-predicted CO2-induced global warming.

Released On: 9/30/2014
Views: 4176

https://s3.amazonaws.com/findit-pictures/19221/1701354_19221_300914102740

Tropical Trees

Citation: Center for the Study of Carbon Dioxide and Global Change. "Tropical Trees.”

Released On: 9/30/2014
Views: 4248

https://s3.amazonaws.com/findit-pictures/19221/1701356_19221_300914105354

Water Use Efficiency of Agricultural Species

Water Use Efficiency of Agricultural Species.

Released On: 9/30/2014
Views: 4147

https://s3.amazonaws.com/findit-pictures/19221/1689629_19221_120914021236

GLOBAL TEMPERATURES AND BIOSPHERIC PRODUCTIVITY

Global temperatures and biospheric productivity. Among the many climate-alarmist fears of CO2-induced global warming is the concern that the productivity of the biosphere will decline if global temperatures rise to the extent predicted by compute ...

Released On: 9/13/2014
Views: 4120

https://s3.amazonaws.com/findit-pictures/19221/1689623_19221_120914020343

REWRITING SUNSPOT HISTORY

Rewriting sunspot history. In 2006, when I first made the mistake of writing publicly of my doubts about the Party Line on manmade global warming.

Released On: 9/13/2014
Views: 4182

https://s3.amazonaws.com/findit-pictures/19221/1689620_19221_120914015840

ANALYSIS OF THE SECOND ORDER DRAFT OF THE WORKING GROUP I CONTRIBUTION TO IPCC 5AR

ANALYSIS OF THE SECOND ORDER DRAFT OF THE WORKING GROUP I CONTRIBUTION TO IPCC 5AR. The preparation of IPCC Assessment Reports involves several stages.

Released On: 9/13/2014
Views: 4018

https://s3.amazonaws.com/findit-pictures/19221/1689615_19221_120914015244

THE ECONOMICS OF BIOFUELS

The economics of biofuels. Aside from rejecting biofuel expansion and use for environmental reasons.

Released On: 9/13/2014
Views: 3858

Load More wait