The Ukraine conflict has put critical pressure on gas supplies and increased the price of
fertilisers. As a consequence, biogas has gained remarkable attention as a local source of …

The European transport sector was responsible for more than 25% of the EU total
greenhouse gas (GHG) emissions in 2017. 53% of these emissions came from the …

If the transportation sector is to align with efforts supporting the best chance of achieving the
Paris Agreement's goal of limiting global warming to below 2 C, the greenhouse gas (GHG) …

Advanced biofuels are among the available options to decarbonise transport in the short to
medium term especially for aviation, marine and heavy-duty vehicles that lack immediate …

Due to the revolution of the economic growth, urbanization, and low-carbon development of
China, the proportion of natural gas in the national primary energy consumption has been …

This work explores various alternative vehicles, their advantages and disadvantages, and
ranks them based on factors such as performance, economy, and market acceptance …

To improve the in-cylinder knock caused by premixed natural gas combustion in engines,
ammonia blending in natural gas can slow down the combustion rate and thus can avoid …

With the increasing concern on environmental pollution originated from diesel engines,
natural gas, which is widely accepted as a promising alternative fuel for diesel owing to its …

The transport sector has become an important source of urban greenhouse gas (GHG) and
air pollutant emissions, with the continuous growth of transportation demand. The co …

Focusing on tailpipe emissions, current EU policies do not favor the use of biofuels in
transports. This paper analyzes the well-to-wheel climate performance of gas and electric …