1) The ecological effects of oil, and 2) the dependence on oil, since it is not an unlimited resource.
Positive effects of geothermal energy include being a renewable energy source that produces low greenhouse gas emissions and has a reliable power generation. Negative effects can include the potential for land subsidence, induced seismic activity, and the release of hydrogen sulfide and other gases during operation.
Relying on oil as a non-renewable energy source leads to environmental impacts such as air and water pollution, habitat destruction, and contribution to climate change through greenhouse gas emissions.
- no air pollution - no greenhouse effects - no fossil fuel - the most important alternative source of energy - it is the energy of the future
By relying more extensively on fossil fuels. The hell with global warming!Seriously, the use of nuclear energy needs to be expanded, not reduced.
The Sun is the ultimate source of all useable energy on Earth.
The source of energy for chemosynthesis is typically inorganic compounds such as hydrogen sulfide, methane, or ammonia. Chemosynthetic organisms use this energy to convert carbon dioxide into organic molecules, without relying on sunlight like photosynthesis.
Hydro energy has positive effects on the planet as it is a renewable energy source that generates electricity without emitting greenhouse gases. However, the construction of dams for hydroelectric power can disrupt ecosystems, alter water flow, and displace communities. Overall, hydro energy is considered a relatively clean and sustainable energy source.
In the past uranium mining was a source of environment contamination.Now the negative effects are minor and is possible to be remedied.
Nicotine can act as a stimulant by increasing the release of adrenaline, which may make you feel more alert and awake. However, this effect is temporary and can be followed by a crash, making you feel more tired in the long run. It is not a sustainable source of energy and can have negative health effects.
In energy sources, the positive symbol usually represents energy being supplied or generated, while the negative symbol represents energy being consumed or lost. Positive energy indicates a net input or gain, while negative energy indicates a net output or loss.
It moves heat energy - from the source and into the recipient. It works everywhere, even in a vacuum.
The Sun is the ultimate source of all useable energy on Earth.