The problem is everything. I sometimes have discussions with people about unnecessary flights. People always point out, that there is no need to change their fl

The problem is everything. I sometimes have discussions with people about unnecessary flights. People always point out, that there is no need to change their flying habits as long as industry is producing even more CO2. The thing is that if we want to turn this around we have to change our behavior in everything. We need to radically adjust our travel patterns, our consumption patterns (why a new phone every 2 years?), our eating patterns, our energy sources, etc. Unfortunately, I fear that it is too late to turn things around. Climate change has been a known serious problem for at least three to four decades. But politicians do not want to bring the bad news that we need to change our lives drastically in order to get their votes the next election. But we should still try for future generations. No more holidays by plane. Switch to renewable energy. Live close to work and travel by bike or work remotely. And yes, perhaps eat a little less meat.