Climate change threatens grassland ecosystems and herders’ livelihoods in Mongolia. Herders depend on pasture and water resources for their livestock, and are thus among the most vulnerable groups to climate change impacts. However, although climate change impacts on grassland ecosystems are...

Time series models relating short-term changes in air pollution levels to daily mortality counts typically assume that the effects of air pollution on the log relative rate of mortality do not vary with time. However, these short-term effects might plausibly vary by season. Changes in the...

The case-crossover design has been widely used to study the association between short term air pollution exposure and the risk of an acute adverse health event. The design uses cases only, and compares exposure at the event time with exposure at other control or "referent" times. By making...

The case-crossover design uses cases only, and compares exposures just prior to the event times to exposures at comparable control, or "referent" times, in order to assess the effect of short-term exposure on the risk of a rare event. It has commonly been used to study the effect of air...

Energy efficiency is often defined as delivered energy service per unit of energy supplied into a system. Supply-side energy efficiency refers to decreasing energy losses in the supply chain, for improved performance in the production and delivery of electricity and heat. Demandside energy...

The Asian Development Bank (ADB) is preparing sector assessments, thematic papers, strategies, and road maps to help align future ADB support with the needs and strategies of developing member countries and other development partners. A thematic paper is a working document that addresses a...