(PhysOrg.com) -- By using the sun's visible light and heat to power an electrolysis cell that captures and converts carbon dioxide from the air, a new technique could impressively clean the atmosphere ...

(Phys.org) -- While the largest contributor to anthropogenic greenhouse gas emissions is the power industry, the second largest is the more often overlooked cement industry, which accounts for 5-6% of ...

Solar power is already a cleaner energy source than traditional dirty fuels, but a team of researchers from Tohoku University has made a breakthrough that could make solar even cleaner, according to ...

A civil engineering research team has developed a new way to clean oil sands process affected water and reclaim tailings ponds in Alberta's oil sands industry. Using sunlight as a renewable energy ...

Solar panels are usually placed on roofs to keep them out of the way and maximize solar exposure, but new panels could be ...