; (H) the term fossil fuel reserves means all producing assets, proved reserves, unproved resources, and any other ownership stake in sources of fossil fuels; (I) the term greenhouse gas — (i) means carbon dioxide, hy­dro­fluo­ro­car­bons, methane, nitrous oxide, per­fluo­ro­car­bons, and sulfur hexafluoride; and (ii) includes any other an­thro­po­gen­i­cal­ly emitted gas or particulate that the Administrator of the Environmental Protection Agency determines, after notice and comment, to contribute to global warming; (J) the term greenhouse gas emissions means the emissions of greenhouse gas, expressed in terms of metric tons of carbon dioxide equivalent; (K) the term physical risks means financial risks to long-lived fixed assets, locations, operations, or value chains that result from exposure to physical climate-related effects, including— (i) increased average global temperatures; (ii) increased severity and frequency of extreme weather events; (iii) increased flooding; (iv) sea level rise; (v) ocean acidification; (vi) increased frequency of wildfires; (vii) decreased arability of farmland; and (viii) decreased availability of fresh water; (L) the term social cost of carbon means the monetized present value, discounted at a 3 percent or lower discount rate, in dollars, per metric ton of carbon dioxide (or carbon dioxide equivalent), of the net global costs over 300 years caused by the emission of carbon dioxide (or carbon dioxide equivalent, as applicable) that result from— (i) changes in net agricultural productivity; (ii) decreases in capital and labor productivity; (iii) effects on human health; (iv) property damage from increased sea level rise, flooding, wildfires, and frequency and severity of extreme weather events; (v) the value of ecosystem services; and (vi) any other type of economic, social, political, or natural disruption