Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Agriculture waste (1)
- Anthropogenic methane (1)
- Behavior (1)
- Biogas (1)
- Carbon dioxide emissions (1)
-
- Climate change (1)
- Electricity from renewables (1)
- Energy production (1)
- Food waste (1)
- Fugitive methane (1)
- GHG emissions (1)
- Gas-to liquids (GTL) (1)
- Landfill gas (1)
- Landfills (1)
- Methane emissions (1)
- Municipal solid waste (1)
- Oil & gas operations (1)
- Policy (1)
- Renewable energy policies (1)
- Renewable fuels (1)
- Renewable methane (1)
- Sustainability (1)
- Waste management (1)
- Waste prevention (1)
- Waste water (1)
Articles 1 - 2 of 2
Full-Text Articles in Physical Sciences and Mathematics
Drivers Of Food Wastage And Their Implications For Sustainable Policy Development, Krista L. Thyberg, David J. Tonjes
Drivers Of Food Wastage And Their Implications For Sustainable Policy Development, Krista L. Thyberg, David J. Tonjes
Technology & Society Faculty Publications
There has been growing interest in establishing food waste prevention and recovery programs throughout the world. The drive to target food waste stems from increasing concerns about resource conservation, food security, food waste’s environmental and economic costs, and a general trend in the waste management industry to transition to more sustainable practices. Here the drivers of residential, institutional, and commercial food waste generation in developed countries, particularly in the U.S., are explored. The impacts of food system modernization on food waste generation are examined, particularly impacts related to food system industrialization, urbanization, globalization, and economic growth. Socio-demographic, cultural, political, and …
Methane Emissions As Energy Reservoir: Context, Scope, Causes And Mitigation Strategies, Xiaoli Chai, David J. Tonjes, Devinder Mahajan
Methane Emissions As Energy Reservoir: Context, Scope, Causes And Mitigation Strategies, Xiaoli Chai, David J. Tonjes, Devinder Mahajan
Technology & Society Faculty Publications
Methane (CH4) is now considered a bridge fuel between present fossil (carbon) economy and desired renewables and this energy molecule is projected to play an important role in the global energy mix well beyond 2035. The atmospheric warming potential of CH4 is 28-36 times, when averaged over a 100-year period, that of carbon dioxide (CO2) and this necessitates a close scrutiny of global CH4 emissions inventory. As the second most abundant greenhouse gas (GHG), the annual global CH4 emissions were 645 million metric tons (MMT), accounting for 14.3% of the global anthropogenic GHG emissions. Of this, five key anthropogenic sources: …