Orphan crops are crops hold little significance at the global scale but play vital role in the food and nutrition security in the developing world.
Cities are at the forefront of the global challenges of climate change. Compared to other urban problems, the complexity and uncertainty of climate change presents new governance challenges.
This paper examines a Native Hawaiian led effort to redress the removal of Indigenous Peoples from ancestral lands. This demonstration provides an important example of how biocultural strategies can achieve landscape restoration in Hawaiʻi. We outline how the Pu‘uwa‘awa‘a Community-Based Subsistence Forest Area is approaching common dryland restoration goals.
Wildfire is one of the most critical natural disasters that threaten wildlands and forest resources. Traditional firefighting systems, which are based on ground crew inspection, have several limits and can expose firefighters’ lives to danger. Thus, remote sensing technologies have become one of the most demanded strategies to fight against wildfires, especially UAV-based remote sensing technologies. They have been adopted to detect forest fires at their early stages, before becoming uncontrollable.
Ethiopia has experienced rapid urbanization over the past three decades. Several cities expanded rapidly and many satellite towns sprung up around the major cities. The high rate of urbanization and urban growth resulted in high demand for urban land, mainly for industrial, commercial, and residential purposes. In order to meet the demand, an enormous amount of land has been made available for urban use, mainly through land conversion. However, we know very little about how efficiently cities use urban land.
A discussion of how well indigenous people should be compensated if their land needs to be developed.
Tracking progress toward the Sustainable Development Goals (SDGs) requires monitoring of various social-ecological indicators over space and time, including the ratio of land consumption rate to population growth rate (LCRPGR), an indicator of land-use efficiency (SDG 11.3.1). In this study, we analyzed state-of-the-art Earth observation data (1975–2015) to address three key questions. First, how has the LCRPGR varied over space and time? Second, how is built-up expansion related to population increase across regions?
The energy, exergy and economic analysis of indirect type solar dryer (ITSD) was performed while drying green chilli under forced and natural convection. Fans powered by PV panels were used for forced convection setup. The collector and drying efficiencies of the forced convection dryer were found to be 63.3% and 10.4% and the same was 53.84% and 8.90% in natural convection ITSD, respectively. The specific moisture extraction rate (SMER) of green chilli in ITSD was found to be 0.6526 and 0.5603 kg/kW-h under forced and natural convection, respectively.
Nexis Newsdesk™ has created graphics on the SDGs and the Global Media Landscape, offering charts & insights into global media coverage of the Sustainable Development Goals. View findings for Global Goal 10.
In this brief perspective piece, a rural sexual assault nurse examiner (SANE) program is described in the hopes that dissemination will lead to increased numbers of rural SANEs, increased reporting of sexual assaults in rural and underserved communities, increased prosecution rates of sexual assault perpetrators, and program sustainability through the provision of a nurse-centered approach to training and support. This article contributes SDGs 3, 5, 9, and 16.
