Biomass to liquefied petroleum gas cooking energy: A solution to indoor pollution ailments in Temeke Municipality, Dar-Es-Salaam

Year 2019, Volume: 2 Issue: 4, 222 - 232, 31.12.2019

Proscovia Kamugısha Mohamed Mahamudu Kombo Sebastian Mhanga

https://doi.org/10.35208/ert.628096

Cited By: 1

Abstract

In 2010 World Health
Organization estimated that three people per minute die prematurely in
Sub-Saharan Africa from diseases attributable to Indoor Air Pollution (IAP).
About 95% of Tanzanians still use biomass cooking fuels (BCF) which is the main
source of IAP. Promotion of Liquefied Petroleum Gas (LPG) was done since
mid-2000s to substitute BCF. However, the use of LPG accounts for only 7.2% of
Tanzanians to date. Therefore this paper examined factors influencing use of
LPG in Temeke municipality - Dar-es-Salaam. Data were collected from 160
respondents using questionnaires and analysed by using Probit regression model.
Results revealed that  education level of
a household head, household income and time saved for cooking had significant
effect on use of LPG at a probability level of P<0.1. The probability of
using LPG increased by 3.4% with an increase of one more year of education for
household heads attaining formal education. Moreover, the probability of using
LPGs increased by 11% among household heads whose monthly income increased by
1million Tanzanian Shillings (USD 409). Surprisingly, the probability of using
LPG decreased by 0.2% as households saved an additional minute compared to
using biomass fuels.  It is recommended
that the government, private sector and development partners promote LPG use
through awareness creation; incorporating LPG use in education and energy
policy and conducting research on ‘value engineering of LPG cooking  facilities’ to reduce costs for users.

Keywords

Indoor air pollution, liquefied petroleum gas, Temeke Municipality, cooking energy, Dar-es-Salaam

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