So far COP 27 has been a lot of talking without enough concrete action, but over the last week there have been some significant decisions that could have lasting consequences. Mexico has increased its nationally defined contribution (NDC) to reducing its emissions from 22% up to 35% relative to a business-as-usual scenario by 2030. The country plans on doing this by investing $40 billion into 40GW of renewable generation sources including solar generation in the Sonoran Desert. This is something the country is in dire need of considering its reliance on oil and natural gas for its electricity generation. 2021 saw Mexico generating nearly 90% of its electricity from fossil fuel consumption. Following on from earlier discussion at the event…