A pension fund concerned about climate change will most likely:

Many climate-conscious pension funds employ fossil fuel exclusion strategies to align with low-carbon investment goals.

Why B (Exclude fossil fuel investments) is correct:

Many pension funds divest from coal, oil, and gas due to regulatory, reputational, and financial risks.

Example: Norwegian Sovereign Wealth Fund and CalPERS have divested from coal companies.

Why not A or C?

A (Accept lower returns) is incorrect—climate-focused funds aim for competitive risk-adjusted returns.

C (Investing in high-risk sovereign debt) is unlikely, as these countries face climate risks that could weaken financial stability.