The science is not strong but it looks like El Nino will form. later this year and thus cause extreme weather events next year. Already we have seen drought in the Mediterranean area and record temperatures in Vietnam this week. These events have global impacts in a globalised world. Sensible governments would be prioritising local food production.
Related topic – Turkmenistan has methane emissions that impact on global warming greater than the whole of the UK (17th in the world rankings). these come from gas fields that are used to export the gas to China. More globalisation negative side effects. What is needed is the development of sustainable growth strategies rather than the growth at all costs strategy beloved by both left and right.