Kuaj cov kev phom sij huv kev nyab xeeb tuaj yeem xa mus rau cov xwm txheej txaus ntshai uas tuaj yeem ua rau muaj xwm txheej thaum ntsuas kev ua haujlwm. Nov yog qee qhov chaw kuaj kom huv si nyab xeeb muaj kev phom sij:
1. TSIS TXAUS SIAB RAU COV TSHUAJ
Ntau yam chemical feem ntau khaws cia hauv chav kuaj kom huv si. Yog tias khaws cia tsis raug, tshuaj chemical tej zaum yuav xau, polator, lossis hnov mob nrog lwm cov tshuaj, ua rau muaj kev phom sij xws li hluav taws thiab tawg.
2. Cov khoom hluav taws xob tsis xws luag
Yog tias cov khoom siv hluav taws xob siv hauv chav kuaj kom huv, xws li cov ntaub ntawv huv si, xws li cov hluav taws xob, puas yog cov hluav taws xob, hluav taws xob thiab lwm yam kev nyab xeeb.
3. Kev ua haujlwm tsis raug cai
Cov kws sim uas tsis them sai sai rau kev nyab xeeb thaum lub sijhawm ua haujlwm, xws li tsis hnav cov tsom iav tiv thaiv, hnab looj tes, tuaj yeem ua rau cov khoom sim sim, tuaj yeem ua rau muaj kev raug mob lossis raug mob.
4. Kuaj cov khoom siv tsis yog tswj kom zoo
Cov khoom siv hauv chav sim huv huv yuav tsum tau tu tu tsev thiab kho vaj tse. Yog tias kev txij nkawm tsis ua tiav, nws yuav ua rau cov khoom tsis ua haujlwm, dej xau, hluav taws thiab lwm yam xwm txheej.
5. Tsis zoo cua hauv chav kuaj kom huv
Kev sim tshuaj thiab cov tshuaj lom neeg hauv chav kuaj huv huv yog qhov yooj yim rau kev sib txawv thiab emit lom gases. Yog tias kev nqus tau cov neeg pluag, nws yuav ua rau muaj kev phom sij rau kev noj qab haus huv ntawm cov neeg sim.
6. Chav kuaj sim lub tsev tsis muaj zog
Yog tias muaj cov phom sij zais hauv chav kuaj kom huv xws li ru tsev thiab phab ntsa, lawv yuav ua rau vau, dej xau thiab lwm yam kev nyab xeeb.
Txhawm rau kom muaj kev nyab xeeb ntawm chav kuaj kom huv, nws yog qhov tsim nyog los txhawb kev tiv thaiv kev nyab xeeb thiab kev ua haujlwm ntawm kev sim ua haujlwm, thiab txo cov kev tshwm sim ntawm kev kuaj kev nyab xeeb.
Lub Sijhawm Post: Apr-19-2024