Renewable Energy for a Better Future : Types, Benefits & Challenges

February 9, 2026 • Environment

jyotirmaya naik

jyotirmaya naik

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Explore renewable energy sources like solar, wind, hydropower, geothermal, and biomass. Learn their benefits, challenges, and role in building a sustainable future.

Renewable Energy for a Better Future : Types, Benefits & Challenges • 10 pages

RENEWABLE ENERGY for a Better Future

Using renewable energy reduces pollution, fights climate change, and keeps our planet healthy for future generations.

Solar panels capture energy from the sun and turn it into electricity. It’s one of the most popular forms of renewable energy.

Wind turbines use the power of moving air to produce electricity. Wind farms can power thousands of homes.

Hydropower generates electricity from moving water in rivers or dams. It’s reliable and has been used for decades.

Geothermal energy uses heat from inside the Earth to generate electricity and provide heating. It is a reliable and continuous renewable energy source with low emissions. This energy helps reduce dependence on fossil fuels and supports sustainable power generation.

Biomass energy is produced from organic materials like plants, crop waste, and animal matter. It helps reduce waste while generating usable heat and electricity. This renewable source supports sustainable energy and rural development.

Clean and eco-friendly energy that reduces air pollution and protects the environment Helps fight climate change by lowering carbon emissions Saves money in the long run and creates new jobs

High initial cost and infrastructure setup can be expensive for many regions. Energy generation depends on weather conditions like sunlight and wind. Limited storage technology makes it difficult to supply power continuously.