13 tips for saving fuel every day

1 Answer. We should use fossil fuels judiciously because: (i) Fossil fuels (Coal and petroleum) left in the earth are limited which will get exhausted soon. (ii) The products of combustion of fossil fuels pollute the environment.

However, fossil fuels are also very dirty. They create atmospheric pollutants which also includes carbon dioxide. Similarly, it also contributes largely to climate change and global warming. This is why; we must save fuel for better environment and a brighter future for our future generations.

1. Drive smoothly.
2. Stay in a high gear.
3. Don’t keep stuff in your car.
4. Check tyres regularly.
5. Combine trips and plan your travel.
6. Fill it up.
7. Use air-conditioning sparingly.
8. Turn off the engine when idling for long periods.

These fossil fuels are all Hydrocarbons, they are compounds formed from only two elements, Carbon and Hydrogen. Fossil fuels are used to produce energy; in the home they are burned to produce heat, in large power stations they are used to produce electricity and they are also used to power engines.

The most obvious fuel used in daily life runs cars, school buses and trucks. Gasoline and diesel are non-renewable fuels created from crude oil deposits in the ground or beneath the oceans. Lawnmowers and other maintenance equipment also run on gasoline.

Fossil fuels have been used for centuries to generate power, but there are many disadvantages associated with their use:

• Fossil fuels pollute the environment.
• Fossil fuels are non-renewable and unsustainable.
• Drilling for fossil fuels is a dangerous process.

It is not feasible to immediately stop extracting and using fossil fuels. The global economy, human health and livelihoods currently depend heavily on oil, coal and gas. But over time, we need to displace fossil fuels with low-carbon renewable energy sources.

“Hydropower is the only renewable source of energy that can replace fossil fuels’ electricity production while satisfying growing energy needs.” Although hydropower is an inexpensive and environmentally friendly form of energy, it is often overlooked as an energy source.

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.

Pros and cons of hydropower

Here are a few of the main disadvantages of hydroelectric energy.

• It Has an Environmental Impact. Perhaps the largest disadvantage of hydroelectric energy is the impact it can have on the environment.
• It Displaces People.
• It’s Expensive.
• There are Limited Reservoirs.
• There are Droughts.
• It’s Not Always Safe.

Hydropower fell out of favor in the ’90s because of the harm it can cause to communities and ecosystems. However, a recent push from the World Bank for more hydro projects worldwide, especially in developing countries, could lead to a resurgence of hydropower plants, the Washington Post reports.

Disadvantages of Hydroelectric Energy

• Impact on Fish. To create a hydro plant, a running water source must be dammed.
• Limited Plant Locations.
• Higher initial Costs.
• Carbon and Methane Emissions.
• Susceptible to Droughts.
• Flood Risk.

The Advantages of Hydropower

• Hydropower is clean energy. Hydropower is one of the best generating options.
• Hydropower is a renewable source of energy. Hydrological cycle –
• Hydropower has superior energy performance. Hydropower involves fewer energy losses during the generation process.
• There’s a lot of water in Québec.

Converting over 90% of available energy into electricity, hydropower is the most efficient source of electrical energy. By comparison, the best fossil fuel power plants operate at approximately 60% efficiency.

Why? Because clean, renewable hydropower is one of the best sources of electricity available from a technical, environmental, social, and economic perspective. Hydropower can play a key role in meeting Canada’s growing electricity needs while reducing air pollutants and greenhouse gas emissions.

Hydropower is the cheapest way to generate electricity today. Producing electricity from hydropower is cheap because, once a dam has been built and the equipment installed, the energy source-flowing water-is free. Another reason hydro plants produce power cheaply is due to their sturdy structures and simple equipment.

Hydropower is produced when water stored behind a dam is released, using the power of gravity to spin turbines, which generate electricity. Both carbon dioxide and methane are released when vegetation decomposes under water.

Hydropower dams can contribute to global warming pollution: When a forest is cut down to make way for a dam and reservoir, those trees are no longer available to absorb the carbon dioxide added by fossil fuels.

On the one hand, as an important renewable energy resource, hydropower contributes significantly to the avoidance of greenhouse gas (GHG) emissions and to the mitigation of global warming. Hydropower contributes significantly to the reduction of GHG emissions and to energy supply security.

Hydropower is a low-carbon technology which helps to mitigate the carbon emissions of fossil fuels. Hydropower generates more than 4,000 terawatt hours of electricity globally every year, enough to supply over 1 billion people with clean energy.

Reservoirs and hydropower are often thought of as “clean energy” because they don’t burn fossil fuels to produce electricity. Research released within the last year has confirmed that dams and reservoirs are a major source of greenhouse gas emissions driving climate change.