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Kitengo cha 5: Nishati

  • Page ID
    166206
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    Nishati ya taa, inapokanzwa na kuimarisha majengo yetu, bidhaa za utengenezaji, na kuimarisha mifumo yetu ya usafiri hutoka kwa vyanzo mbalimbali vya asili. Nishati isiyo ya kawaida ni ya mwisho na haiwezi kujazwa tena ndani ya muda wa kibinadamu. Mifano ni pamoja na nishati ya nyuklia na mafuta. Kwa upande mwingine rasilimali mbadala zinajazwa kwa mizani ya muda mfupi, na hivyo inawezekana kuitumia kwa muda usiojulikana. Vyanzo vyote vya nishati vina na gharama za mazingira na afya, na usambazaji wa nishati haujasambazwa sawa kati ya mataifa yote.

    Kiasi gani cha nishati duniani hutoka vyanzo mbadala. 0-20% (Mfano: Marekani, Urusi, India), 20-40% (Mfano: Argentina, China, Australia, Ufaransa), 40-60% (Mfano: Sweden, Finland, Uturuki), 60-80% (Mfano: Canada, Sudan, Peru), 80-100% (Mfano: Norway, Iceland, Brasil, Pakistan)
    Kielelezo\(\PageIndex{a}\): Kiasi gani cha nishati duniani linatokana na vyanzo mbadala. Grafu na Dunia Yetu katika Data (CC-BY)

    Attribution

    Ilibadilishwa na Melissa Ha na Rachel Schleiger kutoka Changamoto na Athari za Matumizi ya Nishati kutoka Biolojia ya Mazingira na Mathayo R. Fisher (leseni chini

    Picha ya picha - “Nishati mbadala kwenye gridi ya taifa” iko katika uwanja wa Umma