The paper reports on a systematic review research process to determine the enabling factors for waste pickers to operate in the informal economy in South Africa. Twenty-eight South African journal articles, theses and position and policy papers were sourced and appraised. The results indicate that recognition of the waste pickers in the waste system is the most enabling factor for them to operate. The concept of recognition is analysed, described and explained as assisting waste pickers to become more visible, having a voice and to be validated.

The present paper is an attempt to study the socio-economic condition of the boatman community in Banaras from an anthropological approach. The city of Banaras now developed as a major pilgrimage centre of Hindus and a key destination for foreign backpackers to search for the true soul of Indian culture. However, Banaras is incomplete without focusing the role of boatman and their cultural context. Boatman of Banaras plays an important role in introducing the city to its visitors.

Up until now, poor menstrual hygiene in developing countries has been an insufficiently acknowledged problem. The lack of attention to this issue is striking as we cannot achieve several Millennium Development Goals (MDGs), that is, 2, 3 4,5, and 5B. This study aimed to assess the level of awareness about menarche and hygienic practices during menstruation in context of schooling.

Original Source

Exposure to ambient air pollution is a major risk factor for global disease. Assessment of the impacts of air pollution on population health and the evaluation of trends relative to other major risk factors requires regularly updated, accurate, spatially resolved exposure estimates.

Using Landsat data at decadal interval (1980-2013), the glacier fluctuations (glacier area, equilibrium line altitude and specific mass balance) of nine benchmark glaciers in Kashmir Himalaya was estimated. The observed changes were related with topographic and climatic variables in order to understand their influence. From the data analysis, it was observed that the glaciers have shrunk by 17%, ELA has shifted upwards (80-300 m), and SMB shows variation in glacier mass loss from -0.77 to -0.16 m.w.e.

A study was conducted to assess the adverse effect of climate change as perceived by the scientists of Krishi Vigyan Kendra,Megahlaya. Data were collected from 25 scientists by questionnaire method in the month of October,2012 to January,2013. For this purpose five important components viz.

Free-ranging dogs often leave the urbanized areas and stray into nearby mountainous habitats, even entering protected areas. This causes problems for the wildlife due to either direct predation or disturbance. Our camera trap survey (July 2013 - November 2014) in NP Vitosha, Bulgaria resulted in a total of 199 independent registrations of free-ranging dogs in 81 locations. In this preliminary study, we present the distribution, habitat selection, and distance from settlements and activity of free ranging dogs in Vitosha NP.

In Uttar Pradesh there are 56 authorized slaughterhouses located both in and around the city. Most of them have poor hygienic standards, despite the meat processing industry being worth billions of rupees in India. Poor hygienic, in turn, poses huge public health and environmental change due to indiscriminate waste disposal and highly polluted effluent discharge.

One of the fastest growing divisions of the tourism industry, ecotourism is touted for demonstrating both conservation and economic benefits. The main objectives of ecotourism are ostensibly to provide financial aid for conservation of natural areas and ensuring employment and economic profits for those living in the area. This is expected, in turn, to result in the involvement of local communities in conservation and management activities. Consequently, local involvement could ensure the sustainability and longevity of such initiatives.

This paper provides the state-of-the-art discussion of major aspects of the composition and evolution of the Earth’s core. A comparison of experimentally-derived density of Fe with seismological data shows that the outer liquid core has a homogeneous structure and a ~10% density deficit, whereas the solid inner core has a complex heterogeneous anisotropic structure and a ~5% density deficit. Recent estimations of the core-mantle boundary (CMB) and inner core boundary temperatures are equal to 3800–4200 K and 5200–5700 K, respectively.