Experimental investigation of diesel engine performance fuelled with the blends of Jatropha curcas,ethanol, and diesel

Environmental Science and Pollution Research - Nonrenewable fossil fuels show increased demand and with fossil fuels at a rapid depleting stage, there seems to be an increase in requirement for...     

Utilization of agricultural waste biomass and recycling toward circular bioeconomy

Environmental Science and Pollution Research - The major global concern on energy is focused on conventional fossil resources. The burning of fossil fuels is an origin of greenhouse gas emissions...     

Mitigating energy production-based carbon dioxide emissions in Argentina: the roles of renewable energy and economic globalization

Environmental Science and Pollution Research - The energy sector of Argentina is predominantly reliant on fossil fuels. Consequently, such fossil fuel dependency within the nation’s power...     

Solar Fuels: Vision and Concepts

The world needs new, environmentally friendly and renewable fuels to allow an exchange from fossil fuels. The fuel must be made from cheap and ‘endless’ resources that are available everywhere. The new research area on solar fuels, which are made from solar energy and water, aims to meet this demand. The paper discusses why we need a solar fuel and why electricity is not enough; it proposes solar energy as the major renewable energy source to feed from. The present research strategies, involving direct, semi-direct and indirect approaches to produce solar fuels, are overviewed.     

Solar fuels: vision and concepts

The world needs new, environmentally friendly and renewable fuels to allow an exchange from fossil fuels. The fuel must be made from cheap and 'endless' resources that are available everywhere. The new research area on solar fuels, which are made from solar energy and water, aims to meet this demand. The paper discusses why we need a solar fuel and why electricity is not enough; it proposes solar energy as the major renewable energy source to feed from. The present research strategies, involving direct, semi-direct and indirect approaches to produce solar fuels, are overviewed.     

Fossil fuels in the 21st century

An overview of the importance of fossil fuels in supplying the energy requirements of the 21st century, their future supply, and the impact of their use on global climate is presented. Current and potential alternative energy sources are considered. It is concluded that even with substantial increases in energy derived from other sources, fossil fuels will remain a major energy source for much of the 21st century and the sequestration of CO2 will be an increasingly important requirement.     

Climatic changes and their role in emergence and re-emergence of diseases

Environmental Science and Pollution Research - Global warming and the associated climate changes are predictable. They are enhanced by burning of fossil fuels and the emission of huge amounts of...     

Analytic assessment of renewable potential in Northeast India and impact of their exploitation on environment and economy

Environmental Science and Pollution Research - The need for electricity all over the world is enhancing significantly. A major portion of this demand is met by fossil fuels leading to substantial...     

Anaerobic digestion of fruit and vegetable waste: a critical review of associated challenges

Environmental Science and Pollution Research - The depletion of fossil fuels coupled with stringent environmental laws has encouraged us to develop sustainable renewable energy. Due to its numerous...     

Effects of photovoltaic panels on soil temperature and moisture in desert areas

Environmental Science and Pollution Research - Photovoltaic power generation is an important clean energy alternative to fossil fuels. To reduce CO2 emissions, the Chinese government has ordered...     

Resource recovery through bioremediation of wastewaters and waste carbon by microalgae: a circular bioeconomy approach

Environmental Science and Pollution Research - Microalgal biomass–based biofuels are a promising alternative to fossil fuels. Microalgal biofuels’ major obstacles are the water and...     

An overview on the enhanced gas condensate recovery with novel and green methods

Environmental Science and Pollution Research - A consideration of the negative environmental aspects of fossil fuels has made natural gas the best choice to meet the human demand for energy. The...     

Elevated exposure to polycyclic aromatic hydrocarbons (PAHs) may trigger cancers in Pakistan: an environmental,occupational, and genetic perspective

Environmental Science and Pollution Research - Polycyclic aromatic hydrocarbons (PAHs) are carcinogenic compounds which are emitted through incomplete combustion of organic materials, fossil fuels,...     

Experimental investigation on CO2 absorption and physicochemical characteristics of different carbon-loaded aqueous solvents

Environmental Science and Pollution Research - The anthropogenic carbon dioxide (CO2) denseness in the earth’s atmosphere is increasing day-to-day by combusting fossil fuels for power...     

Palm oil and its wastes as bioenergy sources: a comprehensive review

Environmental Science and Pollution Research - Due to global warming and increasing price of fossil fuel, scientists all over the world have been trying to find reliable alternative fuels. One of...     

Comparing supply-side and demand-side policies in the solar cell supply chain under competitive circumstances: a case study

Environmental Science and Pollution Research - Due to the destructive effects of fossil fuels on the environment, using renewable energies has nowadays been suggested. In addition, because of the...     

Optimal sizing of different configuration of photovoltaic,fuel cell,and biomass-based hybrid energy system

Environmental Science and Pollution Research - The need for power is rising on a daily basis all across the world. Due to the finite supply of fossil fuels, it is critical to develop innovative...     

State of energy consumption and CO2 emission in Bangladesh

Carbon dioxide (CO2) is one of the most important gases in the atmosphere, and is necessary for sustaining life on Earth. It is also considered to be a major greenhouse gas contributing to global warming and climate change. In this article, energy consumption in Bangladesh is analyzed and estimates are made of CO2 emission from combustion of fossil fuel (coal, gas, petroleum products) for the period 1977 to 1995. International Panel for Climate Change guidelines for national greenhouse gas inventories were used in estimating CO2 emission. An analysis of energy data shows that the consumption of fossil fuels in Bangladesh is growing by more than 5% per year. The proportion of natural gas in total energy consumption is increasing, while that of petroleum products and coal is decreasing. The estimated total CO2 release from all primary fossil fuels used in Bangladesh amounted to 5072 Gigagram (Gg) in 1977, and 14 423 Gg in 1995. The total amounts of CO2 released from petroleum products, natural gas, and coal in the period 1977-1995 were 83 026 Gg (50% of CO2 emission), 72 541 Gg (44% of CO2 emission), and 9545 Gg (6% CO2 emission), respectively. A trend in CO2 emission with projections to 2070 is generated. In 2070, total estimated CO2 emission will be 293 260 Gg with a current growth rate of 6.34% y . CO2 emission from fossil fuels is increasing. Petroleum products contribute the majority of CO2 emission load, and although the use of natural gas is increasing rapidly, its contribution to CO2 emission is less than that of petroleum products. The use of coal as well as CO2 emission from coal is expected to gradually decrease.     

NOx attenuation in flue gas by •OH/SO4•--based advanced oxidation processes

Environmental Science and Pollution Research - The combustion of fossil fuels has resulted in rapidly increasing emissions of nitrogen oxide (NOx), which has caused serious human health and...     

Impact of government policies on photovoltaic supply chain considering quality in the power distribution system: a case study

Environmental Science and Pollution Research - Nowadays, due to the lack of energy and the harmful effects of fossil fuels on the environment, many countries seek to use renewable sources such as...