Environmental Sciences, asked by sandhyad2817, 6 months ago

Exercise for Recap
A. Answer the following:
1. Sun is indeed the ultimate source of energy on earth. Do you agree? Support your views
2. How is water an ideal energy generating resource?
3. Discuss the variations in the movement of winds during daytime and nightime,
4. Why is it difficult to construct geothermal power stations?
5. How is biomass energy a more effective and eco-friendly energy resource?
answer first be brainleast ​

Answers

Answered by MeganaB
1

Answer:

1.The sun is called the ultimate source of energy because it is the source of almost all energise of the earth. -» Plants make food using sunlight, the food that we get from plants and animals also has its prime source as sunlight.

2.Hydropower is fueled by water, so it's a clean fuel source, meaning it won't pollute the air like power plants that burn fossil fuels, such as coal or natural gas. Hydroelectric power is a domestic source of energy, allowing each state to produce their own energy without being reliant on international fuel sources.

3. (sorry, dont know this answer)

4.Geothermal drilling is also one of the main reasons why world doesn't use more geothermal energy. ... Less expensive drilling, wider area to harness the resource from and reduced capital costs – these are all the solutions on which global geothermal energy industry should build its future progress.

5.Renewable electricity generation from biomass can have a wide range of global warming emissions depending on the resource and how it is harvested. Sustainably sourced biomass has a low emissions footprint, while unsustainable sources of biomass can generate significant global warming emissions...

Explanation:

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