Filter your results Remove filter for Climate change Remove filter for Energy Remove filter for 2019 Clear all filters Collection Simply Science 2 results available Type Podcast 1 result available Video 1 result available Topic Climate change 2 results available Energy 2 results available Year published 2019 2 results available Showing 1 to 2 of 2 results. Sort by NewestOldest Search content Filter Keywords:Video Can Airplanes Fly on Wood Chips? (Science at Work) Biofuels are renewable and emit less greenhouse gas than fossil fuels. However, the current generation of biojet fuel ha Keywords:Podcast The Potential of Renewable Hydrogen (Ask NRCan) Research scientist Peter Gogolek explains to us what is renewable hydrogen, how it is used by the energy sector, as well