We will need technology of terraforming anyway in the future. So developing it to stabilize climate so current planet won't kill us is better motivation than de

We will need technology of terraforming anyway in the future. So developing it to stabilize climate so current planet won't kill us is better motivation than developing it for Mars or Venus. And I think that eventually we will ends up with massive shade between Earth and Sun, because it will be solution with least capital expenditure to achieve stable climate while not requiring great changes in our lives, as that seems to be issue with common folk and their general resistance to green solutions. This achievement will then unlock ability to terraform Venus, because shading it is first step to cool it down.