Method through planting, harvest and landfill of fast-growing herbaceous plants to achieve carbon sequestration

Abstract

The invention provides a method through utilization of fast-growing herbaceous plants, of fast-growing alga, or lichen or moss to achieve carbon sequestration. The method includes a first step of planting and / or cultivating the fast-growing herbaceous plants, the fast-growing alga, the lichen or the moss in a selected land area or in a water area, a second step of carrying out harvesting or collecting when the fast-growing herbaceous plants, the fast-growing alga, the lichen or the moss grows to the appropriate height or the appropriate size after a period of time, a third step of carrying out drying on the harvested or collected plants, preferably, carrying out natural drying such as sun drying or air drying to obtain the dry plants, the dry alga, the dry lichen or the dry moss, a fourth step of transporting the dry plants, the dry alga, the dry lichen or the dry moss to a landfill and carrying out landfill, a fifth step of covering a layer of common soil on the final filled plants after the landfill is completed, and a sixth step of recovering vegetations in the landfill.

Description

technical field [0001] The invention relates to a method for realizing carbon sequestration by planting and / or cultivating, harvesting and burying fast-growing herbaceous plants, and belongs to the field of environmental protection. Background technique [0002] Since the Industrial Revolution in the 18th century, human emissions of CO into the atmosphere 2 As greenhouse gases increase year by year, the atmospheric greenhouse effect will increase accordingly, causing diseases, insects, pests, and infectious diseases on the earth to be on the verge of onset; sea levels will rise; climate abnormalities will increase ocean storms; Serious Problem. In recent decades, due to the rapid increase in population and rapid industrial development, the CO produced by breathing 2 and CO produced by the combustion of coal, oil, and natural gas 2 , greatly exceeding past levels. Atmospheric CO 2 If the increase is doubled, the global average temperature will rise by 1.5-4.5°C, and the ...

AI Technical Summary

Problems solved by technology

This patent mainly uses the straw of crops or crops to be buried underground to achieve the purpose of sequestering carbon. However, the yield of straw is too low to harvest multiple times in a year, and it can only be harvested in a concentrated and large-scale manner once a year. The landfill is generally far away from the crop planting area, and the transportation cost of transporting straw to the landfill is too high. In addition, adding preservatives will lead to increased costs and environmental pollution

[0004]Although various technologies have been conceived and researched to fix carbon, no ideal carbon fixation method has yet been found

There is no disclosure in the prior art of carbon sequestration through planting (or cultivation), harvesting, and landfilling of fast-growing herbaceous plants

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