to keep within our reach the vital goal of limiting global warming to 1.5 degrees selus every nation needs to bring their ideas to the table when we meet in glasgow. in april, i announced the united states ambitious new goal under the paris agreement to reduce greenhouse gas emissions from the united states by 50 to 52% below 2005 levels by 2030. as we work toward achieving a clean energy economy with net zero emissions by 2050. my administration is working closely with our congress to make critical investments in green infrastructure and electric vehicles, to help us lock in progress at home toward