The Fund is an actively managed exchange-traded fund (ETF) that seeks to achieve its investment objective by investing primarily in securities of companies that are expected to benefit, either directly or indirectly, from the increasing focus on climate and environmentally sensitive carbon-based energy production. The Fund invests, under normal circumstances, at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in companies that produce hydrocarbon-based energy and related products, and/or provide products or services to support such production efforts (collectively, Energy Companies) and companies the public filings for which state they are engaged in the development and/or distribution of products or the provision of services intended to reduce or remediate the negative effects of hydrocarbon-based energy production, or that they are committed to using such products and/or services in their businesses (collectively, Remediation Companies). The Fund may invest in common or preferred stock of domestic and foreign companies and units of royalty trusts.