So much is happening so quickly in Washington these days that Donald Trump’s war on the green climate agenda has passed almost unnoticed. Steps like pulling out of the Paris Agreement, dropping electric-vehicle mandates, ending offshore leasing for wind projects, and fast-tracking fossil-fuel infrastructure would have dominated the news in quieter times.
But Mr. Trump’s climate policy matters for reasons that go beyond the climate debate. China has made Western climate policy a major focus of its economic strategy, and by pulling the rug out from under the global green agenda, the Trump administration is adding significantly to the economic pressure on Beijing.