Advantages and disadvantages of solar energy, Biology

Advantage of solar energy:

1.         It is renewable: it produce comes from sun, so it is plentiful and will always be there as long we need it .

2.         Solar energy is clean: it produces no waste material, harmful products.

3.         Solar energy is cheap: it is free of cost. Only cost is the installation and purchase of a unit together, store and convert the solar energy for use.

Disadvantages of solar energy:

1.         The initial installation cost is very high.

2.         It does not work at night and on cloudy days.

3.         A very large solar panel is needed to get a decent amount of power.

 

 

 

Posted Date: 7/11/2012 8:00:40 AM | Location : United States







Related Discussions:- Advantages and disadvantages of solar energy, Assignment Help, Ask Question on Advantages and disadvantages of solar energy, Get Answer, Expert's Help, Advantages and disadvantages of solar energy Discussions

Write discussion on Advantages and disadvantages of solar energy
Your posts are moderated
Related Questions
Transport with the Help of Membrane Protein Even though, the lipid bilayers do not permit the entry of polar molecules such as ions, sugars, amino acids, nucleotides and cell

what diseases are caused by trypanosoma and entameoba histolytica

Explain the Peptones - Complex Media? Peptones are protein hydrolysates obtained by partial digestion of meat, casein, soya meal, gelatin or other protein source. These provide

Exercise Stress or emotional upset  Medications Aspirin, non-steroidal anti-inflammatory drugs(NSAIDs), beta- blockers(including eye drops), cholinergic dr

In the axon of a nerve cell, A. the voltage-dependent conductance of the voltage-gated potassium channel has a faster time course than the voltage-dependent conductance of the

Heat Production In the Homeotherms heat production must be elevated if the ambient temperature falls below the critical temperature. Although all metabolic processes result i

Question 1 What are dimorphic fungi? List the clinical manifestations produced by various dimorphic fungi. Add a note on isolation and identification of various dimorphic fungi

How can we control the disease Cholera Control: Individuals infected  with cholera require oral rehydration therapy  with NaCl plus sucrose, sodium bicarbonate and potassium ch

Define the Process of Digestion of Proteins? The daily protein intake (of about 50-100 g) and the protein of enzymes, sloughed (bled or drop off) epithelial cells and mucins, w

Binary Fission - Types of Asexual Reproduction Binary fission is a procedure in which an organism divides mitotically into two equal individuals which are generally identical