Ukutheza
Ukutheza
[edit | edit source]Isingeniso.
[edit | edit source]Ukutheza ngezinye zezenzo lezo ebezikhona ngesikhathi sabokhokho bethu. Ukutheza kudlale begodu kusadlala indima eqakathekileko mayelana nokuthi abantu babeneenkuni, ukudla kanye nemalingeniso eemphakathini eminengi, khulukhulu eemndenini esazidobhela phasi. Eenhlokwaneni ezilandelako sizokutjheja bonyana kuyini ukutheza begodu bunomthintela enjani eemphakathini esiphila kiyo, khulukhulu yemakhaya.
Kuyini ukutheza?
[edit | edit source]Ngokuya kwe-Wikipedia (2024[1]) ukutheza sisenzo sokugawula nokususa imithi. Ukungezelela, imithi le egawulilweko yasuswa lapho beyikhona uthuthelwa endaweni etja (Wikipedia 2024[1]; Lima, u-Castro, u-Baptista no-Silva 2020[2]). Ngamanye amagama, ukutheza kufaka ukugawula iinkuni nanyana ukususa iinkuni, khulukhulu ehlathini uzithuthele kwenye indawo lapho zokusetjenziswa khona.
Khululunywa ngokusussa nokugawula, ngombana ezinye iinkuni nanyana iingodo uzifumana zizilalele nanyana ziwele phasi, bese ufike ngokubuthelela nawuqedako uzithathe. Kanti-ke, kukhona lezo ekufuneka bonyana zigawulwe emithi begodu eminye imithi leyo ikhitjhwa nemirabhu nanyana neendidi zawo (Namuene no-Egbe 2022[3]).
Umthintela wokutheza
[edit | edit source]Kukhona imithindela eminengi emihle nemimbi yokutheza; kodwana kusihloko sethu lezi sizokutjheja imithintela elandelako:
Ubumbi
[edit | edit source]1. Ukutjhabalalisa imithi yamahlathi.
[edit | edit source]Lokha nasithezako sisusa eminye yemithi leyo ekungeyendabuko (Numuene no-Egbe 2022[3]). Imithi leyo iyancipha begodu igcine ingasabi khona. Lokho kwenza bonyana amahlathi angasabi nemithi begodu avuleke.
2. Ubujamo bezulu
[edit | edit source]Lokha nasithezako sisusa imithi, sitjhiya amahlathi avulekile nemithi inganawo amagatja wokumunye i-carbon dioxide emoyeni (u-Ranius, u-Hamalainen, u-Egnell, u-Olsson, u-Eklof, u-Stendah, u-Rudolphi, u-Stens no-Felton 2018[4]). Lokha kubanga bonyana ubujamo bezulu butjhuluke kwamambala njengokuthi kube nomtjhiso omkhulu tle nanyana kubemakhaza khulu (u-Ranius nabanye 2018[4]).
3. Ukutlhogeka kweensetjenziswa
[edit | edit source]Ukutheza kwenza bonyana iinsetjenziswa lezo ezifunekako , ezinjengokudla kwedlathini nemitjhoga itlhogeke (World Wide Fund for Nature 2019[5]). Ngamanye amagama, abantu abathembele eenkunini ukupheka nokudla kanye neelwana ezithembele emini mayelana namakhaya wazo nokudla zizithola zingana buyo.
Ubuhle
[edit | edit source]1. Umnotho wezahlalakuhle
[edit | edit source]Kukhona abantu labo abathembele eenkunini nemithi bonyana bangenise imali begodu baphile (Namuene no-Egbe 2022[3]). Abantu laba bathengisa iinkuni lezi begodu abanye babasa imililo ngeenkuni, bafulela ngeengodo begodu bakampela amajarida wabo ngokusebenzisa iingodo.
2. Imitjhoga
[edit | edit source]Kukhona eminye yemitjhoga leyo eyenziwa ngemithi yendabuko le ebayithezako (Namuene no-Egbe 2022[3]). Ngamanye amagama, abantu basenzisa imithi ukulapha kanye nokuhlengisa ubujamo bepilo bemizimba yabo.
3. Ibonelela lomoya ohlwengileko
[edit | edit source]Imithi esikhathi esinengi ithatha nanyana imunya umoya onerhasi emimbi, i-carbon dioxide, bese wona unikele ngomoya olungele ukuphefumula babantu nelwani, i-oxygen (Namuene no-Egbe 2022[3]). Ukungezelela, imithi ihlwengisa umoya esiwuphefumulako nebhoduluko.
Isiphetho
[edit | edit source]Ukutheza kuqakatheke khulu eemphakathini yethu. Nanyana kunjalo, nakungenziwa ngendlela yokukhathelela imithi namahlathi kuba nomthintela omumbi eemphakathini yoke. Siyazi bonyana abantu abanengi bathembele eemthini namahlathini mayelana nemalingeniso nemitjhoja, ngebanga lelo kufanele sikwenze kokutlhogomela begodu singakwenzeli butjhilweni.
Isilululwazi
[edit | edit source]- ↑ 1.0 1.1 Wikipedia. 2024. Logging. Itholakala ku: https://en.wikipedia.org/wiki/Logging. Ufunyenwe ngomhlaka [29 kuRhoboyi 2024].
- ↑ Lima, K. S., Castro, C. M., Baptista, J. S. & Silva, U. 2020. Wood-logging process management in Eastern Amazonia (Brazil). Sustainability, 12:1-18.
- ↑ 3.0 3.1 3.2 3.3 3.4 Numuene, K. S. & Egbe, A. E. 2022. Impact of Timber Logging on Neighbouring Stands in a Forest of the South Western Cameroon. Open Journal of Forestry, 12:248-262.
- ↑ 4.0 4.1 Ranius, T., Hämäläinen, A., Egnell, G., Olsson, B., Eklöf, K. et al. 2018.The effects of logging residue extraction for energy on ecosystem services and biodiversity: a synthesis. Journal of Environmental Management, 209: 409-425.
- ↑ World Wide Fund for Nature. 2019. Timber monitoring and control from the first entry on the market. WWF Romania.