Gibran Vita

Gibran Vita

orcid

Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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18 December 2015 in Journal of Industrial Ecology
Verified
Journal Article
Open access
PDF file
DIDiana Ivanova
Diana Ivanova
KSKonstantin Stadler
Konstantin Stadler
KSKjartan Steen‐Olsen
Kjartan Steen‐Olsen
RWRichard Wood
Richard Wood
GVGibran Vita
Gibran Vita
EHEdgar G. Hertwich
Edgar G. Hertwich
Summary: We analyze the environmental impact of household consumption in terms of the material, water, and land‐use requirements, as well as greenhouse gas (GHG) emissions, associated with the production and use of products and services consumed by these households. Using the new EXIOBASE 2.2 multiregional input‐output database, which describes the world economy at the detail of 43 countries, five rest‐of‐the‐world regions, and 200 product sectors, we are able to trace the origin of the products consumed by households and represent global supply chains for 2007. We highlight the importance of environmental pressure arising from households with their consumption contributing to more than 60% of global GHG emissions and between 50% and 80% of total land, material, and water use. The footprints are unevenly distributed across regions, with wealthier countries generating the most significant impacts per capita. Elasticities suggest a robust and significant relationship between households’ expenditure and their environmental impacts, driven by a rising demand of nonprimary consumption items. Mobility, shelter, and food are the most important consumption categories across the environmental footprints. Globally, food accounts for 48% and 70% of household impacts on land and water resources, respectively, with consumption of meat, dairy, and processed food rising fast with income. Shelter and mobility stand out with high carbon and material intensity, whereas the significance of services for footprints relates to the large amount of household expenditure associated with them.

1 May 2017 in Environmental Research Letters
Verified
Journal Article
Open access
PDF file
DIDiana Ivanova
Diana Ivanova
GVGibran Vita
Gibran Vita
KSKjartan Steen-Olsen
Kjartan Steen-Olsen
KSKonstantin Stadler
Konstantin Stadler
PMPatricia Melo
Patricia Melo
EHEdgar G Hertwich
Edgar G Hertwich

1 October 2019 in Ecological Economics
Verified
Journal Article
Closed access
GVGibran Vita
Gibran Vita
JLJohan R. Lundström
Johan R. Lundström
EHEdgar G. Hertwich
Edgar G. Hertwich
JQJaco Quist
Jaco Quist
DIDiana Ivanova
Diana Ivanova
RWRichard Wood
Richard Wood

1 September 2018 in Global Environmental Change
Verified
Journal Article
Open access
DIDiana Ivanova
Diana Ivanova
GVGibran Vita
Gibran Vita
RWRichard Wood
Richard Wood
CLCarine Lausselet
Carine Lausselet
ADADINA DUMITRU
ADINA DUMITRU
EHEdgar G. Hertwich
Edgar G. Hertwich

1 January 2019 in Environmental Research Letters
Verified
Journal Article
Open access
PDF file
GVGibran Vita
Gibran Vita
EHEdgar G Hertwich
Edgar G Hertwich
KSKonstantin Stadler
Konstantin Stadler
RWRichard Wood
Richard Wood

12 February 2021 in Environmental Science & Technology
Verified
Journal Article
Closed access
GVGibran Vita
Gibran Vita
NRNarasimha Rao
Narasimha Rao
AUArkaitz Usubiaga-Liaño
Arkaitz Usubiaga-Liaño
JMJihoon Min
Jihoon Min
RWRichard Wood
Richard Wood