The problem is there’s a few hundred billion tonnes or so that needs removing and it can’t go from 0 to billions of tonnes per year overnight, but as soon as you start doing it publicly propagandists will flock to it and use it to delay more effective and pressing action.
The problem is there’s a few hundred billion tonnes or so that needs removing and it can’t go from 0 to billions of tonnes per year overnight, but as soon as you start doing it publicly propagandists will flock to it and use it to delay more effective and pressing action.
Mitigating ongoing emissions is cheaper than removing well mixed past emissions.