Biofuels are fossil fuel alternatives produced from agricultural biomass or other organic
matter; considered sustainable, eco-friendly, and bioeconomic biofuels have come up as a …

Sustainability has recently been identified as the greatest challenge facing the modern
aviation field. Given the extreme power and energy characteristics of transport-class aircraft …

The Renewable Fuel Standard (RFS) specifies the use of biofuels in the United States and
thereby guides nearly half of all global biofuel production, yet outcomes of this keystone …

The aviation sector has grown at a significant pace in recent years, and despite
improvements in aircraft efficiency, the sector's impact on climate change is a growing …

Currently responsible for over one fifth of carbon emissions worldwide, the transportation
sector will need to undergo a substantial technological transition to ensure compatibility with …

Land-use changes are critical for climate policy because native vegetation and soils store
abundant carbon and their losses from agricultural expansion, together with emissions from …

Water availability is a major factor constraining humanity's ability to meet the future food and
energy needs of a growing and increasingly affluent human population. Water plays an …

This paper provides complete documentation for version 7 of the 'standard'Global Trade
Analysis Project (GTAP) model. This is the first comprehensive documentation of the model …

BACKGROUND Many key global sustainability challenges are closely intertwined
(examples are provided in the figure). These challenges include air pollution, biodiversity …

The growing environmental concerns and the prospect of irreversible climate change
highlight the necessity for the rapid transformation from fossil-based economy to the modern …