Renewable Energy vs Non-Renewable Energy

 

Renewable Energy vs Non-Renewable Energy

1. Renewable Energy (Navikaran Yogya Urja)

Renewable energy wo hoti hai jo kabhi khatam nahi hoti aur nature se baar-baar mil sakti hai.

Examples:

• Solar Energy (Surya ki urja)
• Wind Energy (Hawa ki urja)
• Hydro Energy (Paani ki urja)
• Biomass Energy (Ped-paudhon aur kachre ki urja)

Advantages (Fayde):

1. Kabhi Khatam Nahi Hoti: Yeh hamesha available hoti hai, jaise surya ki roshni aur hawa.
2. Environment Friendly: Pollution kam hota hai, aur carbon dioxide release nahi hoti.
3. Sustainable: Long-term ke liye better option hai.

Disadvantages (Nuksan):

1. High Initial Cost: Solar panels ya wind turbines lagane ka cost zyada hota hai.
2. Weather Dependent: Surya ki urja tabhi milegi jab dhoop hogi; hawa ki urja tabhi milegi jab hawa chalegi.

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2. Non-Renewable Energy (Anavikaran Yogya Urja)

Non-renewable energy wo hoti hai jo limited hoti hai aur ek din khatam ho jaayegi.

Examples:

• Coal (Koyla)
• Petroleum (Tel)
• Natural Gas (Prakritik Gas)
• Nuclear Energy (Parmanu Urja)

Advantages (Fayde):

1. Easily Available: Aaj ke time mein yeh zyada accessible aur common hai.
2. High Energy Output: Thodi si quantity se zyada energy milti hai.

Disadvantages (Nuksan):

1. Limited Resources: Yeh ek din khatam ho jaayengi, kyunki nature inhe dubara jaldi nahi banata.
2. Pollution: Inka use karne se carbon dioxide aur harmful gases release hoti hain, jo environment ko damage karti hain.
3. Health Hazards: Mining aur burning se health problems hoti hain.

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Comparison Table

Aspect	Renewable Energy	Non-Renewable Energy
Availability	Unlimited (Kabhi khatam nahi hoti)	Limited (Ek din khatam ho jaayegi)
Pollution	Environment-friendly	Pollution create karti hai
Cost	High setup cost, low running cost	Cheaper initially, but harmful later
Examples	Solar, Wind, Hydro	Coal, Oil, Natural Gas

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Renewable energy long-term ke liye better aur sustainable hai, lekin initial cost zyada hoti hai. Non-renewable energy aaj ke liye convenient hai, lekin future ke liye harmful aur unsustainable hai. Humein gradually renewable sources par shift karna chahiye taaki environment aur future secure rahe.