Hydrogen power could save us from global warming. If we could find an easy and cheap way to obtain it from water (H2O), then hydrogen is a pure and green fuel with no emissions except water vapor. Water vapour remains in the atmosphere for only a short time, as it soon builds into clouds and falls as rain, so it would not contribute to global warming the way carbon dioxide is. Cars and industry could run on hydrogen, as could electricity power stations.
Yes, leaving electronic devices on standby mode can contribute to global warming because they still consume energy when in this mode. This leads to increased greenhouse gas emissions from the power plants generating that electricity, contributing to global warming. It is recommended to unplug devices entirely when not in use to reduce energy consumption and combat climate change.
Yes, hydrogen could save us, if we could find an easy and cheap way to obtain hydrogen from water (H2O), then hydrogen is a pure and green fuel with no emissions except water vapor. Water vapor would briefly remain in the atmosphere, but it soon builds into clouds and falls as rain, so it would not contribute to global warming the way carbon dioxide is. Cars and industry could run on hydrogen, as could electricity power stations.
Power stations contribute to global warming if they use fossil fuels (coal, oil or natural gas) to generate their electricity. Burning fossil fuels is recognised as one of the two main causes of global warming (the other is deforestation). Burning fossil fuels releases carbon dioxide, a powerful greenhouse gas which is accumulating in the atmosphere and causing global warming.
Coal power affects the environment by releasing large amounts of carbon dioxide and other greenhouse gases when burned, contributing to global warming and climate change. It also generates air pollution with harmful particulates and toxic substances that can impact human health and ecosystems. Coal mining can also lead to habitat destruction, water contamination, and land degradation.
No, wave power does not contribute to global warming because it generates electricity without producing greenhouse gas emissions. It is a renewable energy source that utilizes the kinetic energy of ocean waves to generate clean electricity.
If we could find an easy and cheap way to obtain hydrogen from water (H2O), then hydrogen is a pure and green fuel with no emissions except water vapor. Water vapor would briefly remain in the atmosphere, but it soon builds into clouds and falls as rain, so it would not contribute to global warming the way carbon dioxide is. Cars and industry could run on hydrogen, as could electricity power stations. So hydrogen would not contribute to global warming.
The higher the fossil power plant efficiency the less input fossil fuel burning and hence the less green house gas emissions and accordingly the less global warming.
Global Warming
Power stations that run on fossil fuels (coal, oil and natural gas) emit carbon dioxide (CO2), a greenhouse gas that is contributing to global warming.Power stations that use renewable energy (solar, wind, hydro, tidal and wave, geothermal etc) have no emissions and have no effect on global warming.
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We created global warnings and we have the power and tehnology to stop it.
Everybody is affected by global warming. This phenomenon can the water supply, agriculture, the natural environment, and power and transportation systems.
No
Yes, leaving electronic devices on standby mode can contribute to global warming because they still consume energy when in this mode. This leads to increased greenhouse gas emissions from the power plants generating that electricity, contributing to global warming. It is recommended to unplug devices entirely when not in use to reduce energy consumption and combat climate change.
Hydrogen is burnt to boil water. The steam spins the electric generators, as in a fossil fuel (coal, oil and natural gas) power station, except without causing global warming, as the only emission is water.
They do not reduce global warming in any way they are just a source of electricity, like solar power and hydroelectricity. Solar power and wind power are renewable power sources but hydroelectricity is not due to the cost of construction and the dams breaking.
In fact, the opposite is true.By using solar power, as well as wind power and geothermal power, we can generate electricity without burning fossil fuels. The less we burn fossil fuels, the more we slow down the effects of global warming.