Shortly after taking office in January, President Joe Biden directed federal agencies to procure “clean, zero-emission vehicles,” but work toward that goal has been slow — just 10 percent of new mail trucks ordered by the United States Postal Service are expected to be all-electric.

A patented process for converting alcohol sourced from renewable or industrial waste gases into jet or diesel fuel is being scaled up at the U.S. Department of Energy’s Pacific Northwest National Laboratory with the help of partners at Oregon State University and the carbon-recycling experts at LanzaTech.

A team of international scientists led by NTU Singapore has devised a new ‘greener’ method to make a key compound in fertiliser, and that may pave the way to a more sustainable agricultural practice as global food demand rises.

Many traditional industrial processes generate heat that is normally released into the atmosphere but which could be reused. In production processes such as smelting, iron and steel, paper or cement, between 35 % and 50 % of the heat generated is lost. 

When people talk about how to eliminate vehicles’ carbon dioxide (CO2) emission, often the conversation often focuses on electrifying cars, trucks and buses.

A team of scientists at the University of Illinois Urbana-Champaign developed a bioprocess using engineered yeast that completely and efficiently converted plant matter consisting of acetate and xylose into high-value bioproducts.

UC Santa Barbara experts weigh in on the effects of offshore wind energy

In its latest climate plan, Sri Lanka is ruling out new coal power and aiming to reach 70 percent clean electricity by 2030, an important milestone on its way to reaching its goal of a carbon-neutral electricity generation system by 2050, Climate Home News reported.

Over 260,000 kilometres of river could potentially be severed by planned hydroelectric developments according to McGill University researchers.

“Blue” hydrogen – an energy source that involves a process for making hydrogen by using methane in natural gas – is being lauded by many as a clean, green energy to help reduce global warming.