This paper presents a new demographic profile of extreme and moderate poverty, defined as those living on less than $1.90 and between $1.90 and $3.10 per day in 2013, based on household survey data from 89 developing countries. The face of poverty is primarily rural and young; 80% of the extreme poor and 75% of the moderate poor live in rural areas. Over 45% of the extreme poor are children younger than 15 years old, and nearly 60% of the extreme poor live in households with three or more children.
After a long-term decline in the frequency and lethality of famines, 2017 has witnessed resurgent international concern over the issue. This paper examines the trends in famine over the last 150 years, with particular attention to the fusion of famine with forcible mass starvation. It identifies four main historic periods of famines, namely: the zenith of European colonialism; the extended World War; post-colonial totalitarianism; and post-Cold War humanitarian emergencies; and asks whether we may be entering a fifth period in which famines return in new guises.
As a key issue in recent international climate summits, the Green Climate Fund (GCF) is confronted with the problem of insufficient financing. This paper intends to explore several schemes for raising the public finance of the GCF among developed countries. Lessons from three main ongoing international financing mechanisms have been drawn, including the United Nations (UN) membership dues, Official Development Assistance (ODA), and the Global Environment Facility (GEF). The indexes that reflect historical emission responsibility (HR) and ability to pay (AP) are also used to share the burden.
Among the different pharmaceuticals present in soil and water ecosystems as micro-contaminants, considerable attention has been paid to antibiotics, since their increasing use and the consequent development of multi-resistant bacteria pose serious risks to human and veterinary health. Moreover, once they have entered the environment, antibiotics can affect natural microbial communities. The latter play a key role in fundamental ecological processes, most importantly the maintenance of soil and water quality.
Where are commodity crops certified, and what does it mean for conservation and poverty alleviation?
Voluntary sustainability standards have expanded dramatically over the last decade. In the agricultural sector, such standards aim to ensure environmentally and socially sustainable production of a variety of commodity crops. However, little is known about where agricultural certification operates and whether certified lands are best located for conserving the world's most important biodiversity and benefiting the most vulnerable producers.
A human-centered design thinking approach has been applied to a course at the MIT D-Lab on creating low-cost prosthetic and assistive devices for the developing world. Teams of students with diverse backgrounds are paired with international stakeholders and industry partners to tackle real-world prosthetic technology needs, learn the design process through interactive lectures and workshops in the classroom, and are given the opportunity to conduct testing of the prototypes generated during the semester at field sites around the globe.
Inspired by the energy democracy movement, this conceptual review critically explores relationships between concentrated or distributed renewable energy and political power. Advocates assert that because the renewable energy transition is fundamentally a political struggle, efforts to shift from fossil fuels and decarbonize societies will not prove effective without confronting and destabilizing dominant systems of energy power.
Looking back from 2050, this article is written in the form of a fictional speech reflecting on the impressive progress made by 2050 towards achieving the global goal of zero net emissions. The speaker also highlights the severe and ongoing ecological damage and human suffering caused by the failure to reduce emissions with sufficient urgency in the first quarter of the 21st Century – and the ongoing challenge of implementing the actions required to bring global temperatures back below 1.5 degrees. The speech identifies the following key drivers of the ‘great 21st century energy transition’.
This content aligns with Goal 3: Good Health as well as Goal 10: Reduced Inequalities by highlighting this unique role that HIV MTCT plays in understanding the immune correlates of protection and provide an overview of key aspects of MTCT including the epidemiology, transmission, and current prevention methods.
This content aligns with Goal 3: Good Health as well as Goal 10: Reduced Inequalities by covering transcription regulation of human immunodeficiency virus type 1 (HIV-1) gene expression, focusing on the invaluable contributions, made by HIV research over the years, toward the field of transcription.
