Autor: Mallory P. Michaels

Cooking and cooking burners emit pollutants that can adversely affect indoor air quality in residences and significantly impact occupant health. Effective kitchen exhaust ventilation can reduce expos …

Since 2001, China has rapidly increased its economic engagement with sub-Saharan African countries. The United States has increased aid to sub-Saharan Africa and in 2010 provided more than a quarter …