Thank you for the question.
To be clear, we have a very clear, singular mandate, which is to maximize the returns without undue risk of loss for our contributors and beneficiaries. That's the lens through which we look at everything. When we look at climate change, it's the same. We look at it through what it will do to returns and risks across our investments and across our portfolio.
When we look at climate change, we have to anticipate what regulatory developments could impact it; how demand for various sources of energy from consumers, corporates, and governments will evolve over time; how the shift in sources of energy supply will unfold over time; what the physical impact of climate change can be, and its impacts on our investments; what technological developments will happen that are related to climate change; and what the impacts will be on sectors other than energy, such as transportation, agriculture, retail manufacturing, or other areas that may be impacted by climate change. That's the lens through which we look at climate change.
Specifically, on your question about renewables and how we are looking at those investments, this is a relatively new effort. We hired the head of this team in April of this year, so the team is getting going and looking at how opportunities will emerge. I would say that within some of our infrastructure investments there have been expansions into the renewables area. Some of our North American infrastructure investments in power generation have moved more towards renewables, so that's something that's happening within our existing investments.
With regard to specific new investments in renewable energy, we are looking forward to finding those opportunities and making those investments in the coming months.