North American Environmental Atlas

The North American Environmental Atlas is an interactive mapping tool created through a partnership of government agencies in Canada, Mexico and the United States, along with the Commission for Environmental Cooperation, a trilateral international organization created under the North American Agreement on Environmental Cooperation (NAAEC). By mapping North America's shared environment, the Atlas depicts environmental issues from a continental perspective. The Atlas provides a foundation to analyze the status of environmental conditions and identify significant trends across North America. It contains data on watersheds, terrestrial and marine ecoregions and protected areas, industrial pollution, human impact, and base layers including transportation and waterways. The Commission for Environmental Cooperation uses these geospatial data to identify priority areas to conserve biodiversity, track cross-border pollution, monitor carbon emissions across major transportation routes, and predict the spread of invasive species. Most layers in the North American Environmental Atlas are at a scale of 1:10,000,000 or finer.

北美环境地图集（North American Environmental Atlas）是一款交互式制图工具，由加拿大、墨西哥、美国的政府机构，以及依据《北美环境合作协定》（North American Agreement on Environmental Cooperation, NAAEC）成立的三边国际组织——环境合作委员会（Commission for Environmental Cooperation）联合开发。该地图集通过描绘北美共享的生态环境，从大陆全域视角呈现各类环境议题，为分析北美区域的环境现状、识别关键发展趋势提供了基础支撑。其收录的数据涵盖流域、陆地与海洋生态区、保护区、工业污染、人类活动影响等内容，同时包含交通与航道等基础地理图层。环境合作委员会可利用这些地理空间数据（geospatial data），确定生物多样性保护优先区域、追踪跨境污染情况、监测主要交通线路沿线的碳排放，并预测外来入侵物种的扩散范围。北美环境地图集中的多数图层比例尺为1:10,000,000或更高精度。