There are a number of challenges associated with transitioning from non-renewable energy sources to renewable energy sources. In the transportation sector, there are a number of concerns about limits to vehicle driving range without gasoline/diesel as a fuel source. For the electrical sector, there are a number of challenges associated with integrating solar/wind, which have a fluctuating energy output, with the energy demands of consumers.
Almost all renewable energy depend on sunlight somehow, so if the sun died out
not good using renewable energy willmake the sun dry. that meens that it will be very cold were the sun don't shine. poo
scientists are concerned about conserving energy because one day our non renewable energy might get extinct and they need to think of another energy that might work.
It is renewable because, wind will never go away. Wind energy is renewable, so solar. Fossil fuels are non renewable. It is important to use wind or solar energy because it is renewable.
That we will be simply wasting the energy without use and might contributing for global warming.
Renewable energy is a term applied to energy resources that replenish them self. Sustainable energy is essentially the same thing, energy resources that can be used indefinitely. The only difference to me might be the connotations, trees can be seen as a renewable resource but might not be the best sustainable option because you have to release carbon into the atmosphere to obtain energy. Solar energy could be called sustainable energy because your not having a negative impact by using it.
we will soon become very low in energy and have very few electricity consumers
We might be able to leave enough energy for future generations and we can also replace this energy again and again.
Poor leadership or business experience in oil or renewable energy
help with a lot of energy like oil carbon and oil
Solar and wind renewable energy, of course. Oil shale and tar sands
To date there are few if any environmental concerns with solar energy. One stretch on this might be this: what types of energy are used to create solar energy components. And, are these components "earth friendly". So far solar engineers have seen no environmental related protests.