RSS feed source: Global Disaster Alert and Coordination Systems (GDACS).

In-brief analysis

November 3, 2025

Data source: U.S. Energy Information Administration, Maritime and Port Authority of Singapore (MPA), Bunker Sales
Note: 2025 data are an estimate based on data through September. Distillate fuel oil includes marine gasoil (MGO), marine diesel (MDO), and low-sulfur marine gasoil (LSMGO). Heavy fuel oil includes marine fuel oil (MFO).

When the International Maritime Organization’s lower marine sulfur limit known as IMO 2020 took effect in January 2020, commercial shippers pivoted sharply to fueling their vessels with low-sulfur fuel oil (LSFO). In the years since, high-sulfur fuel oil has reclaimed some market share, as a growing number of commercial vessels install sulfur scrubbers that allow operators to use the heavier, cheaper fuel oils while complying with the new sulfur emission limits.

Bunker fuel refers to any fuel supplied to ships to power

Click this link to continue reading the article on the source website.

RSS feed source: Global Disaster Alert and Coordination Systems (GDACS).

Cambridge researchers have engineered a solar-powered “artificial leaf” that mimics photosynthesis to make valuable chemicals sustainably. Their biohybrid device combines organic semiconductors and enzymes to convert CO₂ and sunlight into formate with high efficiency. It’s durable, non-toxic, and runs without fossil fuels—paving the way for a greener chemical industry.

Click this link to continue reading the article on the source website.