Question

What are the advantages and disadvantages of natural gas??​

Answer 1

Natural gas is less polluting than other fossil fuels when burned, but its extraction and production can lead to environmental and safety concerns, including water contamination and risks posed by fracking.

Step-by-step explanation:

Natural gas is a naturally occurring, nonrenewable gaseous fossil fuel primarily composed of methane. It is considered a preferred energy source due to its less polluting nature when combusted, compared to coal or oil. When burned, it emits significantly lower amounts of carbon dioxide
`(CO_2)`, nitrogen oxides, and sulfur dioxide. Plus, it does not produce ash or toxic emissions.

However, there are several downsides to using natural gas. The production often results in contaminated water which requires proper handling and treatment to avoid environmental pollution. The extraction of shale gas through hydraulic fracturing, or fracking, raises further concerns. Fracking uses large volumes of water and high-pressure fluids to fracture shale deposits, which can affect water availability and aquatic habitats. Additionally, fracking fluids contain hazardous chemicals that can pose risks when mishandled.

The use of natural gas also has drawbacks related to safety, such as the potential for gas line explosions and the risk of suffocation if gas is left flowing without ignition.

Answer 2

advantages

1. it is abundant and a major source of energy

2. it doesn't cause much pollution

3. it can be transported easily

4. when it is burnt , it produces a lot of heat energy

disadvantages

1.it is a non-renewable resource

2.it emits carbon dioxide and can cause global warming