Hydro-electricity can help slow global warming , if we stop using fossil fueled energy, which releases carbon dioxide, a greenhouse gas, into the atmosphere. Hydro-electric energy needs rivers and mountains, usually, and some places successfully get most of their energy this way. Wave and tidal power can also be harnessed and small projects are in existence around the world hoping for success.
The nice thing about hydroelectric power is that it doesn't *increase* global warming. It doesn't decrease it as such, although it does reduce the problem.
Hydroelectric power involves converting potential energy or kinetic energy in water into electrical energy, and has no significant by products.
Power from fossil fuels (oil products, gas and coal) involves liberating chemical energy from the fuel. Unfortunately this produces carbon dioxide as a by product. Carbon dioxide has a greenhouse-like effect in the atmosphere, trapping heat radiated from the surface of the planet, increasing global warming.
This latter argument also applies to other carboniferous fuels we burn, such as trees. At least with trees, they remove carbon dioxide from the atmosphere while they are alive, so we can grow new trees to compensate.
The trouble with fossil fuels is that their carbon is released once and forever. Ironically, they were once living things too (trees and small creatures).
No, chlorine has no effect on Global Warming.
They don't prevent global warming, they play a small part in reducing global warming. Energy efficient lightbulbs need less energy to produce the same amount of light, as older bulbs also produced heat, which was wasted. Any way of using less energy is useful, especially if everyone does it.
well soler energy is energy from the sun and global warming is the warming of the globe and you need the sun for both....so...
to go green energy efficient cars save trees
scientist are trying to find out ways to prevent it.
it doesn't prevent global warming but it is a renewable clean energy that doesnt release green house gases
No, chlorine has no effect on Global Warming.
No, the sun does not prevent global warming. It provides the heat originally, and we add the extra greenhouse gases to capture more of it, causing global warming.
going green is to prevent global warming.
global warming is because of pollution and solar power can prevent that so........solar energy is good because it does not pollute
he think that we have so much energy till when we have caused global warming when we stop using all this energy global warming will stophe think that we have so much energy till when we have caused global warming when we stop using all this energy global warming will stop
They don't prevent global warming, they play a small part in reducing global warming. Energy efficient lightbulbs need less energy to produce the same amount of light, as older bulbs also produced heat, which was wasted. Any way of using less energy is useful, especially if everyone does it.
Europeans use hydroelectric energy because they know how important it is to use renewable energy and stop using fossil fuels. Hydro power is available wherever there are mountains and rivers that can be harnessed. Hydroelectric energy is also free and emits no harmful carbon dioxide emissions that cause global warming and climate change.
Renewable energy sources are generally carbon emission free, that is, they emit no carbon dioxide (apart from their construction). Present energy sources are mainly fossil fuels, which, when burnt, release carbon dioxide, a powerful greenhouse gas which is causing global warming. If we can switch from fossil energy to renewable energy then we have the global warming problem fixed (if we do it quickly enough).
As we are all living on the planet we are all responsible for the global warming.
Research and studies do not prevent global warming. They investigate it
well soler energy is energy from the sun and global warming is the warming of the globe and you need the sun for both....so...