Targets for 2040 and 2050 are required. The problem is what targets will be determined for 2020, 2030, 2040 and 2050. Several Trillions of dollars have been w

Targets for 2040 and 2050 are required. The problem is what targets will be determined for 2020, 2030, 2040 and 2050. Several Trillions of dollars have been wasted just to finance war in the Middle East. Support of the fossil fuel industry and wars and military and waste of time and money and lack of technological investment is the shame and inexcusable guilt of politicians and the democratic majority worldwide for the last 50 years.