Sanders, Biden on climate change

Sen. Bernie Sanders offered the most concrete response, saying he would go after China hard on climate change, as they are the No. 1 emitter of greenhouse gases. He also said he’d establish “a coalition of allies and partners” to respond to Beijing’s “troubling behavior” in key areas, including disputes over trade and intellectual property.

Former Vice President Joe Biden’s foreign policy and climate plans also lay out detailed ways that Biden would target China’s climate abuses and make Americans jobs more competitive.