But in the face of such relentless disruption can anything be done to lessen the impact of such extreme weather events ? Canadian researchers test roof on full - scale scale under controlled conditions . Early results showed that horizontal rather than windward side of roof failed first . ` ` Three Little Birds '' project aims at structural solutions that are available to all .
Canadian researchers test roof on full - scale scale under controlled conditions . Early results showed that horizontal rather than windward side of roof failed first . ` ` Three Little Birds '' project aims at structural solutions that are available to all .