美国总统特朗普签署煤炭相关的行政令。

Core Viewpoint - President Trump signed an executive order related to coal, indicating a shift in energy policy that may favor the coal industry [1] Group 1: Executive Order Impact - The executive order aims to roll back regulations that have been detrimental to the coal industry, potentially leading to increased coal production [1] - This move is expected to create jobs in the coal sector, which has faced significant declines in recent years due to environmental regulations and competition from natural gas [1] Group 2: Industry Implications - The order may lead to a resurgence in coal mining activities, impacting energy markets and potentially increasing coal prices [1] - It reflects a broader trend in U.S. energy policy that prioritizes traditional energy sources over renewable energy initiatives [1]