Coal's popularity as a source of electricity has declined in recent years due to environmental concerns and the rise of renewable energy sources like wind and solar. Many countries are transitioning away from coal to reduce greenhouse gas emissions and combat climate change. However, it is still used in some regions, particularly where alternative energy infrastructure is lacking or where coal remains economically viable. Overall, while coal is still part of the energy mix, its role is diminishing globally.
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Yes, solar energy is increasingly popular as a source of electricity due to its sustainability and declining costs. Advances in technology have made solar panels more efficient and affordable, leading to widespread adoption by both residential and commercial users. Additionally, growing concerns about climate change and the need for cleaner energy sources have driven policy support and incentives for solar energy development. Overall, its environmental benefits and economic viability contribute to its rising popularity.
The second source of energy for your body, after Carbohydrates (straches, sugars), are the Lipids (fats: oil, butter).Lipids are used for long term energy storage (days to years)
I dont know get a life
I dont know get a life
Have you heard of CO2... And BTW it's a nearly infinite source of energy.
The primary source of energy for seedlings in the early days of growth is stored energy in the seed itself. As the seed germinates, it uses the stored starches and oils for initial growth until it can develop its own photosynthetic capabilities to produce energy from sunlight.
The main source of energy for seedlings in their early days of growth is stored carbohydrates, primarily in the form of starch, found in the seed. During germination, these carbohydrates are converted into sugars, which provide the necessary energy for cell division and growth. Additionally, the cotyledons of the seed may also contribute nutrients and energy until the seedling is able to photosynthesize.
Originally 100 years ago cameras were entirely mechanical, and needed no energy. These days they use batteries as the power source to make everything work.
Solar power is considered a renewable energy source, simply because we always will generally have sunlight. Cloudy days and night time aside.