However, the problem is being addressed by community organizations and city government: Trees Atlanta, a non-profit organization founded in 1985, has planted and distributed over 75, 000 shade trees in the city, while Atlanta ’ s government has awarded $ 130, 000 in grants to neighborhood groups to plant trees.

However in temperate climates, the removal of all trees in an area — in conformance with sustainable forestry practices — is correctly described as regeneration harvest.

However, if there are complex interactions among features, then algorithms such as decision trees and neural networks work better, because they are specifically designed to discover these interactions.

However, yields from trees grown from suckers or seeds are poor ; they must be budded or grafted onto other specimens to do well ( Lewington and Parker, 114 ).

However, despite these limitations, the inclusion of fossils is invaluable, as they can provide information in sparse areas of trees, breaking up long branches and constraining intermediate character states ; thus, fossil taxa contribute as much to tree resolution as modern taxa.

However, due to widespread pollution during the Industrial Revolution in England, many of the lichens died out, and the trees which peppered moths rested on became blackened by soot, causing most of the light-coloured moths, or typica, to die off due to predation.

However, one can consider arbitrary types such as boolean values, categorical variables, complex numbers, vectors, matrices, sequences, trees, sets, shapes, manifolds, functions, and processes.

However, in tropical areas they are also common on inflorescences, fruits and in aerial situations ( e. g., in the canopy of trees ).

However, from an ecological perspective, this is a falsehood, for several reasons, including: a ) Removing most of the trees in a given area is usually done using large machines which disrupt the soil greatly, and the dramatic diminution of ground cover permits large-scale erosion and avalanches, which further damage the habitat and sometimes endangers infrastructure, roads, and communities.

However, the trees are not placed consistently and the greatest scene shift, between Harold's audience with Edward after his return to England and Edward's burial scene, is not marked in any way at all.

However, the earlier article by Crome and Moore says that the birds do lower their heads when they are running " full tilt through the vegetation, brushing saplings aside and occasionally careening into small trees.

However, the colour was tinted slightly in the new Parliament House ( opened 1988 ) to suggest the colour of eucalyptus trees.

However, if the trail is properly designed and constructed, maintenance should be limited to clearing downed trees, trimming back brush and clearing drainages.

However, there are ( at least ) hundreds of large ( 2 to 5 ft diameter ) trees outside its historical range, in areas where less virulent ( hypovirulent ) strains of the pathogen are more common, such as the 600 to 800 large trees in northern lower Michigan.

However, recent studies indicate high genetic uniformity among ginkgo trees from these areas, arguing against a natural origin of these populations and suggesting that the ginkgo trees in these areas may have been planted and preserved by Chinese monks over a period of about 1, 000 years.

However, " unlike nutmeg and mace, which were limited to the minute Bandas, clove trees grew all over the Moluccas, and the trade in cloves was way beyond the limited policing powers of the corporation.

However, the cultivar has not proven resistant to the European strain of DED, and the Highgrove trees were felled and burned in 2012.

However, the generally open rather than forested settings of these big trees leaves them particularly vulnerable to lightning and windstorm damage.

However, it is the water, footbridges, historic red-brick tenement houses reflected in the rivers, and the greenery, including old chestnut trees, that create the unique atmosphere of the island.

However, cattle farming in recent decades has given way to the industry of raising Christmas trees.

However, like willows, poplars have very vigorous and invasive root systems stretching up to 40 m from the trees ; planting close to houses or ceramic water pipes may result in damaged foundations and cracked walls and pipes due to their search for moisture.

However, decision trees can be faster.

However, in recent decades, for what doubtless are multiple reasons, an unannounced but nonetheless readily observable shift has occurred in both facets of national activity.

However, in the context of legal and civic policy, these controversies are less than novel.

However, despite the insight of many of his observations, his own conclusions are open to suspicion because of his failure to employ at all times the correct research methods.

However, there are still several types of calls that necessitate the use of telephone operators.

However, he states unequivocally `` the scandals in business are far less significant than the scandals in labor ''.

However, few are taxed, and the owners and location of most boats are unknown to the assessors on the date of assessment of town valuations.

However, the surface temperature gradient can produce erroneous vapor-pressure measurements for the bulk liquid helium unless precautions are taken to isolate the tube ( which passes through the surface to the vapor pressure bulb ) from the liquid helium surface.

However, if their United States income is not subject to the withholding of tax on wages, their returns are due June 15, 1962, if they use a calendar year, or the 15th day of the 6th month after the close of their fiscal year.

However, the aircraft which we have today are tied to large, `` soft '' airfields.

However, some formulas are used more than others.

However, there is also much to be gained by making use of the abilities of the local people who are available and interested in recreation.

However, there are photographs of suspended drops of cyclohexanol phthalate ( viscosity 155 poises ) suspended in corn syrup of 71 poises in a paper by Mason and Bartok.

However, any oxygen nonequivalence would shorten either the already extremely short Af interlayer distance of 2.55 A or the non-hydrogen-bonded Af interlayer interactions which are already quite short at 2.58 Aj.

However, as so many of the records are not certainly based on newborn snakes, these data must be taken tentatively ; ;

However, if these procedures are applied more often, conditioned emotional responses are temporarily abolished.

However, it cannot be presumed, informal though the structure of the population seems, that there are not well-defined roles within the system.

However, the differences in procedure are fundamental.

However, the regionally differentiated results, which appear below in tables, are interesting evidence of the problems of developing self-government under even the most favorable circumstances.

However, if Federal funds are used, it would be entirely appropriate to train workers for jobs which could be obtained elsewhere as well as for jobs in the area of chronic unemployment.

However, it is not known to either the union or the public precisely how much of a cost increase is caused by a given change in the basic wage rate, although the companies are presumed to have reliable estimates of this magnitude.

However, there are relatively few such political constituencies, and, as has been pointed out, there is seldom a clear-cut distinction between the educational interests of one social class and those of another.

However, modesty and triviality are different qualities.

`` However, evidence that the Axis powers are making significant preparations indicative of such an intention is being reported with increasing frequency from a variety of sources.