What are the four priorities for protecting biodiversity, in order?

Prepare for the CIOB Live Knowledge Test. Review with flashcards, multiple-choice questions, and detailed explanations. Enhance your construction industry management skills and boost your career growth!

Multiple Choice

What are the four priorities for protecting biodiversity, in order?

The main idea is a precautionary hierarchy for protecting biodiversity: prevent harm first, then reduce what you can’t avoid, then make up for the unavoidable losses, and finally focus on keeping habitats connected to avoid fragmentation. Avoidance means planning and design changes that stop any damage to valuable biodiversity from happening in the first place. If avoidance isn’t possible, the next step is mitigation, which aims to lessen the magnitude, duration, or intensity of the impact that remains. When some loss is still unavoidable, compensation steps in to make up for that residual harm, often through habitat creation, restoration, or protection elsewhere to balance the ecological footprint. Finally, fragmentation—habitat breaking into smaller, isolated patches—needs attention to maintain connectivity and ecological processes, and it is addressed after the other measures have been considered. Other orders would, for example, try to reduce harm before you’ve ruled out causing it in the first place, or would treat fragmentation as an earlier concern than prevention and compensation, which isn’t as protective overall.

The main idea is a precautionary hierarchy for protecting biodiversity: prevent harm first, then reduce what you can’t avoid, then make up for the unavoidable losses, and finally focus on keeping habitats connected to avoid fragmentation.

Avoidance means planning and design changes that stop any damage to valuable biodiversity from happening in the first place. If avoidance isn’t possible, the next step is mitigation, which aims to lessen the magnitude, duration, or intensity of the impact that remains. When some loss is still unavoidable, compensation steps in to make up for that residual harm, often through habitat creation, restoration, or protection elsewhere to balance the ecological footprint. Finally, fragmentation—habitat breaking into smaller, isolated patches—needs attention to maintain connectivity and ecological processes, and it is addressed after the other measures have been considered.

Other orders would, for example, try to reduce harm before you’ve ruled out causing it in the first place, or would treat fragmentation as an earlier concern than prevention and compensation, which isn’t as protective overall.

More practice questions