Electric, hydrogen vehicles offer green bargain for transportation sector

Study looking at emissions suggests low-carbon fuel vehicles will offer increasing environmental advantages

Electric, hydrogen vehicles offer green bargain for transportation sectorIn the drive to transition from conventional gasoline engines to low-carbon fuel vehicles, those that run on rechargeable batteries may have the edge – at least for a while. Battery electric vehicles are forecast to make up the largest number of low-carbon fuel vehicles on the road by 2050, University of Alberta research shows. A…

Perennial rye crop shows potential for greener agriculture

Experimental crop absorbed CO2 equivalent to a vehicle burning 35,000 litres of gasoline

Perennial rye crop shows potential for greener agricultureAnnual crops are the farmer’s bread and butter, the crops they rely on most, but at least one type of perennial grain is proving much more beneficial to the environment. A crop of perennial rye absorbed a substantial amount of carbon dioxide, or CO2, a University of Alberta study showed, while an annual crop had no…

How much, how fast: Research sheds new light on carbon storage

Groundbreaking work could help industry understand how to store carbon safely over the long term

How much, how fast: Research sheds new light on carbon storageA University of Alberta researcher is working to improve how carbon dioxide is stored and absorbed when it’s pumped underground for safe, long-term storage. By taking an up-close look at the processes of carbon capture and storage (CCS), Amy Tsai, a professor in the Faculty of Engineering, is getting a better idea of how CO2 is transported…

Oil sands water reclamation materials put to commercialization test

Analysis tool could help companies decide which innovations are worth the investment

Oil sands water reclamation materials put to commercialization testEnvironmental reclamation is necessary, but sometimes it’s expensive for industry. What materials work best? Which ones are worth the investment? University of Alberta researchers are inching closer to answering those pressing questions through a project that looks at two reclamation materials with commercial potential: chicken feathers and biochar, a blackened byproduct created from waste like cow…

How bugs and worms could help restore land after industrial use

‘A whole world under our feet’: soil dwellers offer a fuller picture of how reclamation efforts are working

How bugs and worms could help restore land after industrial useThe tiny creatures teeming in the dirt under our feet don’t seem important, but University of Alberta research is starting to unearth ways some of them could help measure land reclamation efforts. Invertebrates such as worms, mites, centipedes and beetles affect the soil, but they aren’t included in current criteria that help mining, forestry, oil…

Would you eat chicken raised on a diet of insects?

Consumers who are environmentally aware warm to the idea

Would you eat chicken raised on a diet of insects?Eating chicken raised on a diet of bugs or algae may sound downright unappetizing to some, but there are ways to make the idea more palatable to at least one type of food shopper. Consumers who are environmentally aware will likely warm up to the idea of using alternative proteins like insect meal in poultry…

Why an old idea could breathe new life into rural economies

Reinvesting in local co-operatives could help attract people to rural communities and keep them there

Why an old idea could breathe new life into rural economiesShould we be looking to the past to help boost the future of the province’s rural economy? A hundred years ago, local co-operatives were a fairly common way of doing business in rural areas. Now the Alberta Centre for Sustainable Rural Communities is researching ways to make this old model work in a modern economy. “It’s a…

Buddhist art exhibit gives students experience with museum work

The U of A’s Mactaggart Art Collection helps students contribute to a lasting historical and artistic legacy

Buddhist art exhibit gives students experience with museum workAs a child in South Korea, Sung Eun Cho spent many weekends with her Buddhist grandparents, who brought her along to the temples they visited. The youngster found herself captivated by the ornate beauty of the buildings, richly adorned with traditional images and symbols of the ancient religion. “I was mesmerized by the vivid colours…

Animal-based protein recommended for people being treated for cancer

Fish, meat, dairy help people maintain muscle and tolerate treatments: experts

Animal-based protein recommended for people being treated for cancerIf you’re being treated for cancer, don’t leave meat, fish and dairy off your plate, University of Alberta experts advise. Though avoiding animal-based proteins like red meat may seem healthier, relying on plant-based protein alone isn’t a good plan while fighting cancer, said Carla Prado, a nutrition expert in the Faculty of Agricultural, Life and…

Groundbreaking research could help ranchers optimize free-range grazing

Research identifies genetic traits that could lead to breeding more efficient livestock

Groundbreaking research could help ranchers optimize free-range grazingA new research project could help ranchers customize their cattle to the type of pastures they have, creating economic and environmental benefits along the way. The research, launched this past summer, involves tracking the movements and feeding habits of grazing cattle to identify genetic traits that could lead to breeding more efficient livestock. The project…