Green Technology and Green Energy Principles

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What is Ocean Thermal Energy Conversion (OTEC)?

OTEC systems use the temperature difference between warm surface water and cold deep water to generate electricity.

How is Hydrogen energy produced?

Hydrogen can be produced using renewable energy sources.

What are Biodiesel and ethanol derived from?

Biodiesel and ethanol are derived from plant-based sources, such as corn and sugarcane.

What is the goal of Advanced nuclear energy?

Advanced nuclear reactors aim to provide a cleaner and safer form of nuclear energy. Signup and view all the answers

What benefits are associated with the adoption of renewable energy?

Job creation within the renewable energy sector, reduction in carbon emissions, increased reliability in national power consumption, cost-effectiveness, expansion of clean energy usage, preservation of energy resources for future generations, natural availability, environmental protection, enhanced energy efficiency. Signup and view all the answers

What are the main advantages of green energy?

Green energy offers environmental protection and an effective way to meet our energy needs. Signup and view all the answers

What is green energy?

Green energy represents a category of energy derived from natural resources such as sunlight, water, or wind. Signup and view all the answers

How does solar energy work?

Solar panels capture sunlight and convert it into electricity or heat for various applications. Signup and view all the answers

What is wind energy?

Wind turbines harness the kinetic energy of the wind to generate electricity. Signup and view all the answers

What is hydropower?

Hydropower plants use the energy of flowing water, such as rivers and dams, to produce electricity. Signup and view all the answers

How does geothermal energy work?

Geothermal power plants tap into the Earth's internal heat to generate electricity and provide heating and cooling. Signup and view all the answers

What is the role of biomass in green energy?

Biomass generates energy from wood, crop residues, and organic wastes. Signup and view all the answers

What is the major concern for the use of green technology?

Ethical aspects Signup and view all the answers

Why do sustainable energy sources such as solar, wind, and geothermal present an ethical dilemma?

Higher costs compared to fossil and nuclear fuels Signup and view all the answers

Which nations face the challenge of affording the initial infrastructure investments for alternative energy sources?

Developing countries like India Signup and view all the answers

What is the dual challenge for minimizing energy consumption in both industries and the general public?

Minimizing energy consumption Signup and view all the answers

Who needs to be targeted to raise awareness and address ethical dilemmas related to green technology?

Youth, general population, policymakers Signup and view all the answers

What is imperative to address the ethical challenges posed by green technology?

Concerted effort to raise awareness Signup and view all the answers

Ocean Thermal Energy Conversion (OTEC)

Uses temperature difference between warm surface water and cold deep water to generate electricity.

Hydrogen energy production

Hydrogen is produced using renewable energy sources.