Untitled Flashcards Set

Renewable Resources

Resources that can be replenished easily, unlike nonrenewable resources which are finite.

Nonrenewable Resources

Energy resources that are finite and cannot be replenished quickly; includes fossil fuels.

Fossil Fuels

Energy resources such as coal, oil, and natural gas formed over millions of years, not quickly replaced.

Biomass

Organic material used as energy; while renewable, its unsustainable use can lead to depletion.

Nuclear Power

Energy generated through uranium fission, associated with risks of radiation and waste disposal.

Natural Gas

A cleaner fossil fuel extracted through fracking, but can contaminate groundwater and emit methane.

Renewable Sources of Energy

Energy sources such as solar, wind, geothermal, and hydropower, each with unique advantages and environmental impacts.

Environmental Impact of Fossil Fuels

Concerns arising from the extraction and burning of fossil fuels, including air pollution and greenhouse gas emissions.

Sustainability of Biomass

The need for responsible harvesting of biomass to prevent depletion and environmental pollution.

Challenges of Nuclear Energy

Risks involved in nuclear energy, such as radiation exposure and high-level waste management.

Hydropower Dynamics

The ecological impacts of dams on river ecosystems, affecting migration of fish and local habitats.

Wind Energy Considerations

Challenges related to wind energy, including disruption to wildlife and public resistance issues.

Future of Energy Technology

Innovations like hydrogen fuel cells that offer cleaner energy solutions but face production and safety challenges.