More than 80% of the world-wide energy demand is currently supplied by the fossil fuels coal, oil or gas. It will be impossible to find alternative sources, which could replace fossil fuels in the short or medium term. The energy demand is simply too high.
Another issue is the non-renewable characteristic of fossil fuels: It took nature millions of years to generate these resources, however we will have used them up within the next decades. Alone the shrinking supply will not make it possible to continue as usual for a longer time.
The true cause of global warming is our thoughtless attitude to Nature.
The answer to all these questions is a rather simple one:
In our technology and scientific minded world, we seem to have forgotten that mankind is only a relatively minor part of Nature. We ignore being part of a larger whole.
We believe to be able to control Nature instead of trying to arrange ourselves with Nature. This haughtiness is the true main cause of global warming. As a matter of fact, some people still believe that technical solutions alone would be sufficient to fight global warming.
Although we are guests on Earth, we behave as if no further visitors would arrive after us. It's like having a wild party where we destroy beds, the kitchen as well as the living room of a hotel without ever thinking about our future staying in the hotel nor about other guests arriving later.
The lesson from global warming is to base all decisions on deep respect and consideration for Nature.
There is a loss of value behind this attitudes. We got blind for the true reason of our incarnation on earth:
We live here to train those traits , which will finally lead to perpetual harmony with ourselves and with our environment as well as to inner calm and peace.
Many people between 20 and 65 years seem to live for the one and only purpose of earning as much money as possible in order to be able to buy as many things as possible. In this light, it is not surprising that discussions about potential solutions to fight global warming concentrate on technical measures instead of a fundamental change of our attitude to life in general and to Nature in particular.
Someone who respects Nature and regards mankind as a part of a larger whole would never dream about using up non-renewable resources in a short time nor would this person contaminate the environment with gigantic amounts of pollution. By contrary, someone who respects Nature and regards mankind as a part of a larger whole would in all decisions carefully evaluate any effects on Nature. The preservation of Nature would be given a very high priority. On this base, it wouldn't have been possible to deny and ignore global warming for more than 20 years!
In this context the question is whether global warming and its effects will eventually wake up mankind and spark off a change of paradigm. Will we understand this hint of Nature to follow the true meaning of life or will we continue to let us manipulate by media and advertisement as sheer and willing consumers in the economic cycle? Will we continue to strive for power, prestige and possessions following the concept „the more the better "? Shall economic growth and an ever increasing personal income continue to be the reason for being here, beyond everything else?
These questions can and must be answered by everyone. It is not primarily a decision of politicians or of the government. Everyone has to make a personal decision.
It is in our very own interest to induce fundamental changes in our attitude and behavior towards Nature: Modesty and humility, admiration and respect for all life on Earth instead of arrogance and haughtiness.
Let's emphasize it again: Not the others need to change, we must change ourselves. There are no international treaties or additional national laws required to start changing. We can start to change our consciousness immediately. It is really only about our personal behaviour - independent of what others do or don't do.
It's time for change!