Communities around the world emitted more carbon dioxide in 2022 than in any other year on records dating to 1900, a result of air travel rebounding from the pandemic and more cities turning to coal as a low-cost source of ...
Environment
Mar 2, 2023
0
269
Hydrogen fuel could be a more viable alternative to traditional fossil fuels, according to University of Surrey researchers who have found that a type of metal-free catalyst could contribute to the development of cost-effective ...
Nanomaterials
Feb 8, 2023
0
38
Industrial production of ammonia, primarily for synthetic fertilizer—the fuel for last century's Green Revolution—is one of the world's largest chemical markets, but also one of the most energy intensive.
Materials Science
Jan 11, 2023
0
57
Ceramic fuel cells, also known as solid oxide fuel cells, are promising green electrochemical devices offering high energy efficiency, low emissions and fuel flexibility.
Analytical Chemistry
Jan 9, 2023
0
19
Researchers at ETH Zurich and the Carnegie Institution for Science have shown how nitrogen fertilizer could be produced more sustainably. This is necessary not only to protect the climate, but also to reduce dependence on ...
Environment
Dec 19, 2022
7
107
The best answers to scientific questions can often be found in nature.
Analytical Chemistry
Dec 12, 2022
0
1032
Heavy rains and flooding that swamped Nigeria, Niger, Chad and the surrounding region between June and October this year was made 80 times more likely because of climate change, a rapid analysis by international climate attribution ...
Environment
Nov 17, 2022
0
6
Hydrogen has attracted much attention due to its potential as a clean energy carrier. To date, the majority of hydrogen is produced from fossil fuels, such as natural gas, coal and oil. Such fossil-derived hydrogen must be ...
Analytical Chemistry
Nov 8, 2022
0
88
The United Nations climate change conference, COP27, has begun in Sharm el-Sheikh, Egypt. In the lead-up to the conference, UN Secretary General Antonio Guterres said the recent Intergovernmental Panel on Climate Change report ...
Environment
Nov 7, 2022
1
16
The accumulation of plastic waste in the oceans, soil, and even in our bodies is one of the major pollution issues of modern times, with over 5 billion tons disposed of so far. Despite major efforts to recycle plastic products, ...
Polymers
Oct 6, 2022
0
75
