This briefing paper reviews evidence of the impacts of the U.S. Renewable Fuel Standard (RFS) on food prices, with a focus on corn and soy, and presents new analysis on the impact of the RFS on U.S. livestock farmers. Studies examining the relationship between food prices and biofuel demand conclude …
Bioenergy is, and will continue to be, a substantial part of the global renewable energy supply in a low carbon economy. Sustainable production and use of bioenergy offers tremendous opportunities for creating positive socio-economic and environmental impacts. The water-energy nexus has been identified as one of those opportunities. Presenting innovative …
This study, commissioned by the International Renewable Energy Agency (IRENA), offers an assessment of the effect of bioenergy on greenhouse gas emissions. It combines estimates of supply-chain emissions from liquid and solid biofuels and direct and indirect land-use-change emissions with different bioenergy pathways: for transport fuel, electricity, and heat. The …
This paper examines that transportation generates maximum pollution in Howrah district mainly in urban area. Development & urbanization has led this city population increased very rapidly in the recent past. Howrah has a well connectivity of multimode road network which is very benefiting the population but use of conventional fossil …
After over 20 years of international climate change negotiations, talks continue to move further away from identifying the root causes of the climate crisis. These short, sharp articles highlight years of struggle, passion and commitment towards environmental, social and climate justice. The writings found in this booklet are contributions from …
For the first time in 1996, the IEA produced a compilation of its most used statistics in a booklet easily accessible to all – what is now the annual Key World Energy Statistics (KWES). Since then, the booklet has been hugely successful and has become a constant companion of energy …
Direct catalytic conversion of ethanol to hydrocarbon blend-stock can increase biofuels use in current vehicles beyond the ethanol blend-wall of 10–15%. Literature reports describe quantitative conversion of ethanol over zeolite catalysts but high C2 hydrocarbon formation renders this approach unsuitable for commercialization. Furthermore, the prior mechanistic studies suggested that ethanol …
The inclusion of indirect land use change (ILUC) emissions in the life-cycle assessment of biofuels in several biofuel policies has led to increased attention to the question of whether there are similar, behavior-induced emissions sources that could, or should, be added when assessing the life-cycle carbon intensity (CI) of oil …
The Ending Rural Hunger project was created by the Global Economy and Development division of the Brookings Institution. The first report "Ending Rural Hunger: Mapping Needs and Actions for Food and Nutrition Security" argues that a new approach is needed to achieve Global Goal 2: Zero Hunger that is sustained, …
The transport sector now accounts for about 23% (7.3 Gt) of annual global energy-related CO2 emissions (32 Gt). This is a significant rise (about 120%) from 3.3 Gt/year during the 1970s, and to achieve a two-degree scenario (2DS), CO2 emissions from transport would need to decline to 5.7 Gt annually. …
The African continent could generate nearly a quarter of its energy needs through the use of indigenous, clean, renewable energy by 2030, according to a new report by the International Renewable Energy Agency (IRENA). Africa 2030 – a comprehensive roadmap for Africa’s energy transition – finds that a combination of …
This report examines energy sector vulnerabilities to climate change impacts at the regional level. It reviews the composition, operation, and management of regional energy systems including regional energy resources, private and public infrastructure, imports and exports, and energy consumption patterns. It also examines regional energy planning efforts, state and local …
More than 40 percent of US corn is now used to produce biofuels, which are used as substitutes for gasoline in transportation. Biofuels have been blamed universally for past increases in world food prices, and many studies have shown that energy mandates in the United States and European Union may …
Global Marine Fuel Trends 2030 from Lloyd’s Register and University College London’s Energy Institute explores the drivers for the future energy mix in shipping in 2030. The report provides insight into future fuel demand for the containership, bulk carrier/general cargo and tanker sectors - representing approximately 70% of the global …
The Policy aims at mainstreaming of biofuels and, therefore, envisions a central role for it in the energy and transportation sectors of the country in coming decades. The Policy will bring about accelerated development and promotion of the cultivation, production and use of biofuels to increasingly substitute petrol and diesel …
Government is considering giving financial incentives of up to Rs 1.5 lakh on surrender of over-ten-year-old vehicles to check pollution and address road safety concerns, transport minister Nitin Gadkari today said. This comes at a time when the National Green Tribunal (NGT) has banned plying of diesel vehicles which are …
Global food prices will continue to decline over the next decade as a result of a combination of strong crop yields, higher productivity and slower growth in global demand says this new report released by OECD-FAO. Strong crop yields, higher productivity and slower growth in global demand should contribute to …
BP’s 2015 edition of its Statistical Review of World Energy highlights how significant changes in global energy production and consumption have had profound implications for prices, for the global fuel mix, and for global carbon dioxide emissions. The 64th annual edition of the review highlights the continuing importance of the …
Modern society uses massive amounts of energy. Usage rises as population and affluence increase,and energy production and use often have an impact on biodiversity or natural areas. To avoid a business-as-usual dependence on coal, oil, and gas over the coming decades, society must map out a future energy mix that …
The International Renewable Energy Agency (IRENA) has set out to produce comprehensive, reliable data sets on renewable energy capacity and use worldwide. The first such data set shows renewable power-generation capacity for 2000-2014. The renewable power capacity data shown represents the maximum net generating capacity of power plants and other …
Biofuels production has received increasing focus by developed and developing countries due to rising fossil fuel prices and the need to mitigate greenhouse gas emissions. The net economic and environmental impacts of biofuel programs have become an important question of public policy. In particular, the anticipation that biofuels may have …
