Why is biodiversity considered in NRCan resource development?

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Biodiversity matters in resource development because ecosystems rely on a variety of species to perform essential functions that support long-term productivity and stability. When a project maintains or enhances biodiversity, it helps ensure services the environment provides, such as clean water, soil stabilization, nutrient cycling, climate regulation, and pollination. These services support not only the health of the surrounding environment but also the viability of the resources being developed, since degraded ecosystems can reduce yields, increase costs, and raise long-term risk.

A diverse system is also more resilient. With a range of species filling different ecological roles, the ecosystem is better able to withstand and recover from disturbances like weather events, pests, or site alterations caused by development. This resilience lowers the chances of dramatic, costly impacts that could halt or delay projects and degrade future productivity.

Regulatory compliance is another key reason biodiversity is considered. Environmental laws and regulatory processes require assessing and mitigating impacts on habitats and species, protecting sensitive areas, and monitoring outcomes. By integrating biodiversity considerations, developers align with these requirements, reduce the risk of penalties or project delays, and demonstrate responsible stewardship.

In practice, this means planning to avoid or minimize habitat disruption, designing mitigation measures, and, where possible, restoring ecosystems after disturbance. For example, preserving riparian zones protects water quality and fish habitat, while maintaining pollinator habitats supports forest regeneration and crop productivity. Focusing on biodiversity, therefore, supports sustainable resource development by paying attention to ecosystem services, bolstering resilience, and satisfying environmental obligations.