The controversy of wood pellets as a green energy source
Wood pellets are touted as a 'green' way to make electricity, but many reject these claims.
Category Archives: Science
Antarctica: Invasive species ‘hitchhiking’ on ships
Ships travelling to Antarctica could bring invasive species to the ocean’s last pristine ecosystem.
Veg diet plus re-wilding gives ‘double climate dividend’
Switching to a plant-rich diet and using land freed up for nature is 'double whammy', experts say.