It is already 35 percent, especially due to investments in projects like the Noor Ouarzazate complex, the largest concentrated solar park in the world, which covers 3500 football fields, it produces enough electricity to power two cities the size of Marrakech. If Trump is re-elected, the treaty will likely be doomed to failure. The rest of the world simply won`t raise its ambitions or bear the costs, while the US is on a unilateral climate trajectory. But even if it is not, the absence of US climate leadership, which is now practically a permanent condition, will deprive the agreements of one of their central drivers. Since the entry into force of the Kyoto Protocol, the clean development mechanism has been criticised because, in most cases, it does not bring significant emission reductions or benefits for sustainable development.