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The National Human Settlement Layer (NHSL) is a collection of thematic datasets that describe the physical, social and economic characteristics of urban centres and rural/remote communities across Canada, and their vulnerability to natural hazards of concern. Detailed information on land use, buildings, people and capital assets are provided at the Census Dissemination Area administrative level for more than 454,000 settled areas across Canada. The Physical Exposure Layer includes a delineation of human settlement areas and related functional land use classes across Canada, and provides detailed information on construction type, occupancy and design level of more than 9.1 million buildings; population dynamics at different times of day for 35.1 million people, and; capital asset valuation of buildings and contents totaling more than 8.3 trillion CAD$. The Social Fabric Layer utilizes Census demographic data to evaluate broad spatial patterns of vulnerability, and neighbourhood-level capacities to withstand and recover from disaster events based on intrinsic characteristics of housing, family structure, individual autonomy and financial agency.

The Physical Exposure component of the National Human Settlement Layer (NHSL), defined here as the ‘Physical Exposure Model’, includes a delineation of settled areas and related land use across Canada, as well as information about buildings, persons, and building replacement values (structure and contents) within those areas. Buildings within the inventory are classified using a combination of occupancy types, engineering-based construction types adopted for Canada, and design levels representing the approximate building code requirements at the time of construction. The inventory is derived from detailed housing statistics provided at the dissemination area level as part of the 2016 national census and from georeferenced business listings. Building populations at different times of day are estimated for standard daytime hours (9am-5pm); for morning and evening commute hours (7am-9am; 5pm-7pm), and; for nighttime hours when the majority of people are home (7pm-7am).

The Youth Outreach program is a community-based program designed to improve the immediate and long-term social, educational/vocational, economic and health outcomes for vulnerable youth. Priority will be given to youth between the ages of 16 and 18 who are facing multiple challenges with limited supports.

A GIS-based approach for broadly evaluating the relative vulnerability of bedrock coastal aquifers to seawater intrusion in unserviced areas of the province was developed. The approach uses available provincial spatial datasets, such as digital elevation models, civic address points and well logs data, to evaluate relative vulnerability based on the following derived criteria: distance to the coast, land slope, development density, non-residential groundwater use and static water level.

The document outlines cautionary statements that are required on the label of the supplemented food for each supplemental ingredient and the threshold level above which these statements are required.

The Aquifer Vulnerability Index (AVI) is a method of assessing the vulnerability of aquifers to surface contaminants in Alberta. An aquifer is a geological formation that is permeable enough to transmit sufficient quantities of water to possible to support the development of water wells. In the assessment of aquifer vulnerability to potential contamination, the depth to the aquifer and the types of geological materials above them are considered. For example, aquifers closer to the surface overlain with pervious surface materials are more vulnerable to contaminants, as compared to aquifers found deeper and covered with a thick layer of impervious material.

Persons living with housing problems, by select housing-vulnerable populations and affordability, suitability, adequacy and core housing need indicators, Canada. Vulnerable population refers to persons belonging, or perceived as belonging, to groups that are in a disadvantaged position or marginalized.

Children who experience disadvantaged conditions are more vulnerable in all areas of their early development. Developmental vulnerability is assessed by the Early Development Instrument and reflects children whose skills and behaviours are below the levels exhibited by most of their peers

Households living with housing problems, by select housing-vulnerable populations and affordability, suitability, adequacy and core housing need indicators, Canada. Vulnerable population refers to households belonging, or perceived as belonging, to groups that are in a disadvantaged position or marginalized.

Data on persons living with housing problems, by selected housing-vulnerable populations and core housing need including adequacy, affordability and suitability standards, Canada. Vulnerable population describes persons belonging, or perceived to belong, to groups that are in a disadvantaged position or marginalised.