Results 151 to 160 of about 1,412,781 (314)

Anticipating and Responding to Drought Emergencies in Southern Africa: Lessons from the 2002-2003 Experience [PDF]

open access: yes
This paper examines the efficiency and effectiveness of emergency response in southern Africa through the lens of the 2002/03 food crisis in the region.
Arlindo, Pedro   +5 more
core   +1 more source

Markets Mitigate Land‐Use Competition From Energy Crops and Increase Farm Revenues

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Meeting the US Sustainable Aviation Fuel Grand Challenge target of 35 billion gal annually by 2050 will require an estimated 380 million–700 million dry tons of agricultural biomass feedstock. This study evaluates the implications of large‐scale biomass production for land use, crop production, and market outcomes under mature market ...
Daniel G. De La Torre Ugarte   +2 more
wiley   +1 more source

Sources of tension in the Asia–Pacific: strategic competition, divided regionalism and non-traditional security challenges [PDF]

open access: yes
  This the first in a series of three papers commissioned for a project that ASPI has been jointly running with Canada’s Centre for International Governance Innovation (CIGI). The project explores the rationale for and possible mechanisms of closer
James Manicom
core  

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira   +4 more
wiley   +1 more source

Citizen Engagement for Social and Technological Innovation in Sustainable Energy Systems

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This study underscores the potential of citizen participation in the energy transition by providing insights to foster citizen‐driven innovation. An analysis of energy communities, one of the most dynamic innovations in the energy sector, reveals that these models can be citizen‐led initiatives regarding their operational and organizational structure ...
Ana Belén Cristóbal   +3 more
wiley   +1 more source

Closer Australia-Canada defence cooperation? [PDF]

open access: yes
This is the third and final paper in a series commissioned for a project that ASPI has been jointly running with Canada’s Centre for International Governance Innovation (CIGI).
John Blaxland
core  

Generative Artificial Intelligence Shaping the Future of Agri‐Food Innovation

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
Emerging use cases of generative artificial intelligence in agri‐food innovation. ABSTRACT The recent surge in generative artificial intelligence (AI), typified by models such as GPT, diffusion models, and large vision‐language architectures, has begun to influence the agri‐food sector.
Jun‐Li Xu   +2 more
wiley   +1 more source

The impact of the Russia–Ukraine war on stock prices, profits and perceptions in the food supply chain

open access: yesAgribusiness, EarlyView.
Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler   +2 more
wiley   +1 more source

Strengthening ASEAN's preparedness architecture: from fragmented efforts to a regional evidence and Policy Hub. [PDF]

open access: yesLancet Reg Health West Pac
Renganathan E   +5 more
europepmc   +1 more source

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