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Global warming potential (GWP) is an index to measure how much infrared thermal radiation a greenhouse gas would absorb over a given time frame after it has been added to the atmosphere (or emitted to the atmosphere).
全球暖化潛勢 （英語： Global Warming Potential，縮寫： GWP），亦作 全球升溫潛能值，是衡量 溫室氣體 對 全球暖化 影響的一種手段。 是將特定氣體和相同質量 二氧化碳 比較之下，造成全球暖化的相對能力。 二氧化碳的全球暖化潛勢定義為1。 全球暖化潛勢是溫室效應的影響因子之一 [1]。 計算全球暖化潛勢時，一般會以一段特定長度的評估期間為準（如一百年），提到全球暖化潛勢時也需一併說明其評估期間的長度。 在 京都議定書 中受到管制的物質有二種：一種是具有很高的全球暖化潛勢，另一種是全球暖化潛勢不大，但在 地球大氣層 中的濃度正快速上昇。 影響因素. [編輯] 一化學物質的全球暖化潛勢和以下因素有關： 化學物質對於 紅外線 的其吸收能力。 其吸收光譜波長的範圍。
This document provides 100-year time horizon global warming potential (GWP) values from the Intergovernmental Panel on Climate Change (IPCC). The table below is adapted from the IPCC Sixth Assessment Report, 2020 (AR6).i.
全球暖化潛勢（英語： Global Warming Potential，缩写：GWP），亦作全球升溫潛能值，是衡量溫室氣體對全球暖化影響的一種手段。 是將特定氣體和相同質量 二氧化碳 比較之下，造成全球暖化的相對能力。
2024年8月8日 · Starting in 1990, the Intergovernmental Panel on Climate Change (IPCC) used the Global Warming Potential (GWP) to allow comparisons of the global warming impacts of different gases. Specifically, it is a measure of how much energy the emission of 1 ton of a gas will absorb over a given period of time, relative to the emission of 1 ...
Synthesis Report. What is IPCC's Sixth Assessment Report? Climate change • Climate change refers to long-term shifts in temperatures and weather patterns. Human activities have been the main driver of climate change, primarily due to the burning of fossil fuels like coal, oil and gas.
2023年11月6日 · Global warming potential (GWP) values are used to convert greenhouse gases into a carbon dioxide equivalent metric by multiplying emissions in mass terms by their respective GWP factors. For example, a GWP value of 25 for a certain gas means that one tonne of that ags has 25 times the warming impact of one tonne of carbon dioxide.
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