Aaron Clark

Stay informed with Aaron Clark’s coverage and analysis for Fortune.

  • BRUSSELS, BELGIUM – JULY 2: EU Commissioner for Clean, Just and Competitive Transition Teresa Ribera Rodriguez is talking to media in the Berlaymont, the EU Commission headquarter, on July 2, 2025 in Brussels, Belgium. The European Commission today proposed an amendment to the EU Climate Law, setting a 2040 EU climate target of 90% reduction in net greenhouse gas (GHG) emissions, compared to 1990 levels, as requested by the Commission Political Guidelines for 2024-2029. It will give certainty to investors, innovation, strengthen industrial leadership of our businesses, and increase Europe’s energy security. (Photo by Thierry Monasse/Getty Images)Politics

    EU official says bloc to explore Asia pacts as U.S. tariffs loom

    By Aaron Clark, Shery Ahn, and others
  • Toronto , Canada – 28 June 2023; Nathaniel “Nat” Bullard, Senior Contributor, Bloomberg Green, on Planet Tech Stage during day two of Collision 2023 at Enercare Centre in Toronto, Canada. (Photo By Vaughn Ridley/Sportsfile for Collision via Getty Images)Environment

    DeepSeek and Ozempic are complicating decarbonization forecasts

    By Aaron Clark and Bloomberg
  • Inver Grove Heights, Minnesota, Pine Bend sanitary landfill, the largest open landfill in Minnesota. (Photo by: Michael Siluk/UCG/Universal Images Group via Getty Images)Environment

    Landfill methane emissions are even worse than we thought, with a new study finding they’re 40% higher than reported

    By Aaron Clark and Bloomberg