The material of the glasses cloth itself is also softer than ordinary cloth. To sum up, greenhouse gas emissions have four basic characteristics: First, extensiveness. The impact of climate change involves the entire Earth ecosystem on which humans depend for survival and development, jeopardizing the overall interests and security of human society. The second is lag. Climate change is determined by the cumulative emissions of greenhouse gases rather than the emissions themselves. The consequences of human behavior today often do not reflect until decades or even hundreds of years. The third is irreversibility. Once greenhouse gases are emitted, it is difficult to recover the effects of climate change, and once it is generated, it is unlikely to change in the short term. Once human investment in mitigation and adaptation to climate change is invested, it is difficult to use it to some extent, which shows the irreversibility associated with climate change. |
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