[en] This report provides the results of a research project that investigated the use of codes and standards in terms of their potential for fostering adaptation to the future impacts of climate change on built infrastructure in Canada's north. This involved a literature review, undertaking key informant interviews, and a workshop where key stakeholders came together to dialogue on the challenges facing built infrastructure in the north as a result of climate change and the role of codes and standards to help mitigate climate change risk. In this article, attention is given to the topic area of climate data and information requirements related to climate and climate change. This was an important focal area that was identified through this broader research effort since adequate data is essential in allowing codes and standards to meet their ultimate policy objective. A number of priorities have been identified specific to data and information needs in the context of the research topic investigated: There is a need to include northerners in developing the climate and permafrost data required for codes and standards so that these reflect the unique geographical, economic, and cultural realities and variability of the north; Efforts should be undertaken to realign climate design values so that they reflect both present and future risks; There is a need for better information on the rate and extent of permafrost degradation in the north; and, There is a need to improve monitoring of the rate of climate change in the Arctic. (author)

[en] This paper presents a scenario in which greenhouse gas emissions in Canada are brought down to half the current levels over the next 28 years, surpassing the Kyoto target and putting Canada on a course for even greater emission reductions in the long term. The rationale for this action is based on information which states that concentration of greenhouses gases in the upper atmosphere will continue to increase until emissions are brought down to about half their current levels on a global basis. Just to stop emissions from growing on a global level would require a reduction of about 50 per cent in Canada. It is noted that achieving the Kyoto targets would not stop atmospheric concentrations of greenhouse gases from continuing to rise unless they are implemented with a plan to reduce emissions even further for the long term. The design principles that were followed in coming up with a plan to achieve 50 per cent emission reductions include: an energy demand focus; efficiency; renewable energy sources; energy services that are provided by technologies that are environmentally benign; energy services provided at least cost; and diversity of energy sources. It was concluded that the key to achieving sustainable reductions in greenhouse gas emissions is on the demand side of the energy economy, suggesting there is a need for basic changes in the climate policy debate in Canada. Studies have confirmed that technological innovation and energy saving measures can meet environmental objectives while creating economic growth and employment opportunities. It was suggested that these measures could provide economic renewal in regions that are in decline. They will also reduce air pollution which is becoming a major economic and public health issue in several Canadian communities. refs., tabs., figs