Sustainable development means that it is possible to organize current needs in the way, which does not eliminate the possibility of organizing the same needs in future. It is the ability to maintain a balance of a certain process or state in any system. In business activities, it is the ability to maintain a balance between three areas: economical, ecological and social one. In this article, th...

This state-of-the-art review paper aims to provide an overview of the current research on three categories liveable cities, Smart, Sustainable, and Green (SSG). It explores how discussions about these have been brought together in literature identifies integrated approach developing more cities future. The begins by introducing topic methodology, setting out a broad definition for SSG as starti...

Livelihood diversification is essential to food security and improved incomes for human development in African rural communities. Uganda’s agrarian economy suffers from limited diversification, environmental degradation, low incomes, and multifaceted negative impacts of AIDS. Efforts to stimulate and support innovation in agricultural production technology, forms of social organization, and poo...

We used an existing analytical model of stemwood growth in relation to nitrogen supply, which we describe in an accompanying paper, to examine the long-term effects of harvesting and fire on tree growth. Our analysis takes into account the balance between nitrogen additions from deposition, fixation, and fertilizer applications, and nitrogen losses from stemwood harvesting, regeneration burning...

This paper proposes a mechanism responsible for setting the sustainable level of muscle performance. Our contentions are that the sustainable work rate is determined (i) at the muscle level, (ii) by the ability to maintain ATP supply and (iii) by the products of glycolysis that may inhibit the signal for oxidative phosphorylation. We argue below that no single factor 'limits' sustainable perfor...