Is renewable energy an important topic today? Why?

Yes, because today's concern for the environment is greater, because the world is not watching much land, and therefore the media has decided to campaign or other ideas to help the earth.
But as there are people who are in favor of the environment, there are others who are against and do not care about damage, they just care about money and work, but to do I have to kill and destroy half the world.
That is why people who favor have made a huge amount of protests and strikes, to care for our beloved land that has given us many gifts.