Classify the text into the following 29 labels: 'Impacts on suppliers and other parties in registrant's value chain', 'Physical climate risks', 'Climate risks Materiality', 'Progress on achieving climate-related targets', 'Impacts on business operations', 'Reporting to Board', 'Impacts on mitigation and adaptation activities', 'Adoption of Transition Plan', 'Impacts on products and services', 'Internal carbon price and Carbon pricing as a measure of climate risk', 'Plan on how to achieve the targets', 'Transition risks', "Board's oversight of climate-related targets and goals", 'Targets as a part of the business model', 'NO', 'Emissions. Scope 2', 'Identified impacts as part of business strategy', 'Emissions. Scope 1', 'Climate Risk Identification and Assessment', 'Climate risk management and integration', 'Impacts on expenditure for research and development', 'Use of carbon offsets', "Management's Oversight and Expertise", "Board's oversight", "Transition's Plan Cost", 'Adoption of scenario analysis', 'Management Oversight Process', 'GHG Methodology', 'Time Horizons of Risks', and return the answer as the corresponding climate disclosure label.
text: Aviva's commitment to combat climate change is based on a long-term strategy. In 2015, we announced a 500 million annual investment target for low-carbon infrastructure over the next five years. We also set a carbon savings target of 100,000 tonnes of CO2e annually for this investment. In 2017, Aviva Investors signed an additional 527.5 million new investment in wind, solar, biomass, and energy efficiency. Our Corporate Responsibility, Environment and Climate Change business standard focuses on the most material environmental impacts, which we have identified as greenhouse gas emissions.
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