How the Ukraine Conflict Looms as a Turning Point in Russia’s Uneasy Energy Relationship with the European Union Putin's threats galvanize sentiment in Europe to end dependence on Russian natural gas, with the Nord Stream 2 pipeline the first potential sacrifice. By Marianne Lavelle
As Nations Gather for Biden’s Virtual Climate Summit, Ambitious Pledges That Still Fall Short of Paris Goal By Marianne Lavelle, Georgina Gustin, Nicholas Kusnetz