BELÉM, Brazil — Sen. Sheldon Whitehouse (D-R.I.) will arrive Friday at the COP30 climate summit — making him the sole U.S. federal representative at United Nations talks that the Trump administration is skipping.

Whitehouse’s office said he will meet in the Amazonian port city of Belém, Brazil, with elected officials along with business and global climate leaders. It said his goal is to show that the U.S. public still broadly supports addressing climate change despite Trump abstaining from the negotiations.

Democratic California Gov. Gavin Newsom delivered a similar message earlier this week during his own swing through Belém.

The White House has defended the U.S. absence from the talks, maintaining that the annual global climate gatherings work in the interests of rival countries like China. “President Trump will not allow the best interest of the American people to be jeopardized by the Green Energy Scam,” spokesperson Taylor Rogers said in an email last week.

One GOP lawmaker, Sen. John Curtis of Utah, had planned to attend the summit but canceled because of the federal government shutdown.

Whitehouse said he plans to harp on Trump and GOP policies that he cast as unpopular and responsible for boosting energy costs.
“Amidst sinking approvals and a shellacking in the most recent elections, it’s no surprise the Trump administration is unwilling to defend the fossil fuel industry’s unpopular and corrupt climate denial lies on the global stage.”

Whitehouse will participate in events Friday on offshore wind, shipping and non-carbon-dioxide greenhouse gas emissions before delivering a keynote speech at a roundtable with elected officials from other nations hosted by the Sustainable Energy and Environment Coalition. On Saturday, he will weigh in on methane rules, net-zero policies and the effect climate change has on oceans.