[lemma=□ | □]
[lemma=use | □]
[lemma=to | □]
Alien invasive organisms are a widespread problem throughout the region , particularly in closed ecosystems including Lake Victoria and the Western Indian Ocean Islands.Formal protection of Africa 's biodiversity at both national and international levels has been strengthened over the past 30 years , but the paradigm of conservation is now shifting away from protection and preservation and focussing more on sustainable use and sharing of benefits . And since chapbook readers were quite used to uneven paper , Gaskell 's further objection that in folding a 12mo ' the top edges of four of the leaves were formed by the edge of the sheet , and the deckle edges of hand-made paper were frequently uneven ' ,5 can have had little inhibiting effect on the chapbook trade . Using the same title as for the Kilmarnock volume , Poems , chiefly in the Scottish dialect , the Edinburgh edition appeared on April 17 , 1787 . During the 1990s , the share of renewable energy in total energy use increased very slowly , from 12.9 per cent to 13.5 per cent . The more than 6000 volumes were moved to South Carolina in July 2006 . Biological resources can and should be used to enhance economic growth opportunities , but consumptive and non-consumptive uses need to be managed with a long-term rather than a short-term view , and a fair and protective framework needs to be established to ensure that the benefits of resource use accrue to African communities and nations , rather than to international companies . The range of economic instruments used in support of the sector is well-documented , and has mostly involved manipulating of fiscal , financial , price and market mechanisms . Examples are : imposition of relatively lower tax rates on agricultural land uses ( Barnes and de Jager 1995 ) ; subsidies to inputs ; government intervention in marketing ; preferential credit arrangements ; relief on taxes and duties ; and high spending on research , extension , development and marketing ( Mogaka and others 2001 ) . By the end of the eighteenth century the very cheapest of wove paper was used so that we have neither watermarks nor chain lines to help us . After Burns 's death they were sent to Dr. Currie , who used them extensively in preparing his edition of 1800 . More than once he cited the lines beginning " Dark as was Chaos " and elsewhere used the expression . An equally pressing issue , addressed in Chapter 3 , concerns the fact that vast proportions of the population in various African countries are vulnerable to disasters resulting from the use of the environment and from social tensions which often develop when multitudes of people live together . The high average incomes in the Policy Reform scenario and the Great Transitions scenario , combined with low urban populations , lead to very low total water pollution loadings . Construction of dams on almost all major rivers in Africa to provide water storage capacities , hydro-electric power , and to supply domestic , industrial and agricultural users . " The Piedmontese government was unwilling to allow so potent a symbol of revolution to return home , and Garibaldi remained in exile , in Tangier , Staten Island , and Peru until 1854 when Cavour , the Piedmontese prime minister , allowed his return with the purposes of separating him from Mazzini and the republican faction and of using his prestige and talents to further unification of Italy under the auspices of the Piedmontese monarchy . The observation that the same song will appear in several chapbooks with the same imprint is accurate , but although I have examined several such , it would require a Lindstrand comparator or a Hinman collator to verify that the pieces were run off from the same setting . Table 3.2 averages the poverty ( human development ) indicators for the various sub-regions of Africa , using three levels of evaluation : high human development ; medium human development ; and low human development . Where the geographical location is suitable , solar thermal technologies such as solar cookers and water heaters are available for residential uses . The widely used ‘ damage function ’ approach , for instance , measures the impact of abatement measures on human health using epidemiological studies and information on real or projected changes in ambient air pollutant concentrations resulting from abatement measures and population exposure levels . However , using economic instruments to stimulate sectors can be accompanied by risks to the environment . In the Policy Reform scenario and the Great Transitions scenario , especially , rising demand for water-intensive end uses is offset by greater efficiency . Investments in highly efficient , service-oriented and clean public transport followed by incentives for its use are another effective measure in controlling urban pollution . The ethics of that society will abolish the contradiction between rights and duties , for this contradiction is essentially the theoretical elaboration of the present antagonistic social conditions , in which some have the right to command and others have the duty to obey . Examples of economic instruments to deal with outdoor pollution include the recent move in Europe to shift from taxing labour to taxing energy use to better reflect its external costs , and the congestion tax in central London . The " Christian Socialist " clergyman Charles Kingsley often focused his work on political and religious concerns ; this novel uses the form of a workingman 's autobiography to address issues of religious and moral development , political reform , the effects of imprisonment , and the proper kind of poetry a moral poet should write .