Clean hydrogen is pivotal in decarbonisation strategies for industry and transport. It is also
foreseen as paramount for decarbonising power systems, with flexible electrolysis easing …

Plastic waste is the most challenging type of waste because its generation rate
(consumption rate) is high, and the current recycling rate is low. The increase in the …

Growth in US liquefied natural gas (LNG) exports has increased concerns about the climate
impacts of methane leakage along LNG supply chains. Current life cycle analysis (LCA) …

Plastic pollution caused by material losses and their subsequent chemical emissions is
pervasive in the natural environment and varies with age. Cascading the life cycles of plastic …

Hydrogen is being increasingly considered as a chemical feedstock and energy storage
vector within the iron and steel industry. This study compares the cost and CO 2 emissions …

Abstract Power-to-gas (PtG) is a novel technology with many system configurations whose
environmental performances require a comparative evaluation with conventional …

Hydrogen will potentially play a key role while transitioning to a net-zero economy. This
study addresses resource, environmental, economic, policy, and societal issues related to …

Low-carbon hydrogen is considered a key component of global energy system
decarbonization strategy. The US Inflation Reduction Act incentivizes low-carbon hydrogen …

The transition towards clean and economically viable hydrogen production is crucial for
ensuring energy sustainability and mitigating climate change. This transition can be …

Efforts, such as electrification, are being made to reduce the greenhouse gas emissions in
ammonia production, which is traditionally a carbon-intensive process due to the use of …