â¡ïž Fossil fuels such as coal, oil, and gas are the main sources of energy for transportation, electricity, and cooking.
ð Millions of years ago, marine organisms like algae and microscopic animals and plants died and settled on the ocean floor, eventually turning into a substance called keratin.
ð¥âœ Under heat and pressure, keratin transforms into oil or gas, which are non-renewable resources.
ð¡ Oil and gas formation takes millions of years and involves hydrogen and carbon atoms.
ð The Earth's constant pressure and movement squeezes oil and gas through rocks, creating reservoirs.
ð Geologists use survey techniques like seismic and gravitational surveys to find oil and gas deposits.
ð Mapping seismic surveys create 3D views of Earth's interior for finding conventional oil and gas deposits.
ð New technologies like four-dimensional projections and graphic renderings improve exploration methods.
ð Unconventional oil and gas extraction is important due to limited energy resources.
Fesnike Rushiti, Lebensmitteltechnologin EFZ, Fleischerzeugnisse, Bell Schweiz AG
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