SOMERSET, Mass. (AP) — President Joe Biden has announced modest new steps to combat climate change and promised more robust action to come, saying, “This is an emergency and I will look at it that way.” The president stopped short Wednesday of issuing a formal declaration of a climate emergency. Democrats and environmental groups have been seeking such a declaration after an influential Democratic senator quashed hopes for sweeping legislation to address global warming. Biden he hinted such a step could be coming. During a speech at a former coal-powered plan in Massachusetts, Biden said he would use his executive powers to turn concern about a climate emergency into “formal, official government actions.”