I'm taking some time out from my time out to write about deadlines. Oddly, very oddly IMO, there are objections to deadlines coming from a number of quarters. Deadlines are essential for us to combat climate change. It should be obvious and it seems silly to have to argue the point. But it seems I do.We are on a collision course with nature, a collision course of our own making. We need to change course. We've started, but we've not done nearly enough yet to prevent major damage. We need to do more and we need to keep planning how and set timelines and targets, otherwise known as deadlines. Then we have to carry out those plans.
We've missed opportunities and are suffering the consequences, with places running out of water, suffering unprecedented heat waves, drought and floods. That's with just over 1 C of warming. Urgent action is needed to avoid much greater harm.
Want to stay below 1.5 C? Then we'll need to cut emissions by 45% by 2030 and to net zero by 2050. Willing to accept an overshoot or let the world get a bit hotter? Then adjust those numbers accordingly and prepare to pay even more for disaster recovery and adaptation.