"Ukraine, now at the center of a rapidly accelerating impeachment inquiry against President Trump, has been central to the president's efforts to increase U.S. exports of fossil fuels.
The Eastern European nation sits at the crossroads of Europe and Russia. Today, roughly a third of Russian gas consumed in Europe passes through Ukraine. That has made the country uniquely susceptible to Russian meddling. Moscow has twice cut off gas supplies to Ukraine in the past 15 years and stopped selling directly to the country after the onset of the civil war there in 2014. The prospect of a third shutoff looms at the end of the year, when the current transit agreement between Russia and Ukraine is set to expire.
The impeachment inquiry against Trump could strain the relationship between the United States and Ukraine. House Democrats are seeking information on how the president and his administration may have pressured Ukraine to investigate former Vice President Joe Biden. The White House may have delayed military aid to Ukraine as part of a campaign to force Ukrainian President Volodymyr Zelenskiy to open an investigation into an energy company that employed the former vice president's son."
Scott Waldman and Benjamin Storrow report for ClimateWire September 30, 2019.