Scientists have discovered how diatoms – a type of alga that produce 20 percent of the Earth’s oxygen – harness solar energy for photosynthesis.
The most productive places on Earth for solar power are farmlands, according to an Oregon State University study.
Researchers have designed plastic-based materials that can store natural gas more effectively.
North Sea oil and gas rigs could be modified to pump vast quantities of carbon dioxide emissions into rocks below the seabed, research shows.
New wind farms in the United States are increasingly installing larger, more efficient wind turbines that can generate twice as much power as older generations of turbines, according to the American Wind Energy Association (AWEA).
It is believed that carbon dioxide emissions into the atmosphere are mainly regulated by ‘direct’ economic instruments - the carbon tax and the Emissions Trading System (ETS).
A growing number of scientists are looking for fast, cost-effective ways to convert carbon dioxide gas into valuable chemicals and fuels.
While artificial leaves hold promise as a way to take carbon dioxide — a potent greenhouse gas — out of the atmosphere, there is a “dark side to artificial leaves that has gone overlooked for more than a decade,” according to Meenesh Singh, assistant professor of chemical engineering in the University of Illinois at Chicago College of Engineering.
Researchers at Siberian Federal University, together with colleagues from the Royal Institute of Technology (Stockholm, Sweden), discovered new properties of material based on palladium, which can increase the performance of solar cells.
Page 119 of 211
