The lowest WF values were recorded in farms in humid region averaging 6.98 ± 0.3 m3/kg BW out of 6.79 ± 0.27 m3/kg BW was green water. Results show that farms in semi-arid region have the highest WF averaging 9.07 ± 0.48 m3/ kg sheep body weight (BW) of which 8.58 ± 0.46 m3/kg BW was green water and 0.49 ± 0.05 m3/kg BW was blue water. The water source green (rainwater) and blue (from irrigation) corresponds to (i) water used for feed production, (ii) sheep watering, (iii) cleaning and servicing water, (v) water used for crop and pasture yield production, and (iv) economic and production performance. monitoring of on-farm practices was performed using water meters and recording equipment’s installed in key locations in the target sheep farms. The current study aimed to measure water footprint (WF) and economic water productivity (EWP) of sheep meat within twelve smallholder farms in two different agro-ecological zones in Tunisia humid in northern and semi-arid in central Tunisia. Tunisia is prone to serious depletion of water resources that is threatening the sustainable development especially the livestock sector. In both paradigm-shaping novels-1984 and Brave New World-the central issue is the human person: Is s/he an autonomous being, that is a “being-for-itself” (with apologies to Jean-Paul Sartre) endowed with free-will and the inherent power to organize and hence determine her/his future? Or, is s/he solely a physico-mechanical “object” whose ideas, thoughts, feelings and decisions are just by-products of her/his physico-chemical constitution, genetic configuration and environmental conditioning? From where does s/he draw the meaningfulness of her/his life? Or perhaps the more fundamental question is: Is her/his life meaningful at all? Is humanity’s future predetermined by material limitations in a closed system of reality or it depends on one’s choices and decisions in a reality that is open to the unhindered operation of her/his free will? Or, given that there is human free will, could the problem lie in the condition that the majority of human beings conduct their lives like sheep in a flock whose course is stirred, regulated and determined by the strong, the tough and the powerful minority among them? Are manipulation and control an inherent dynamic to make society orderly and organized, well-coordinated, well-managed and properly governed?

Character analysis brave new world pdf