Trump’s Tariffs Would Reverse Decades of Integration Between U.S. and Mexico

Ties between the United States and Mexico have deepened over 30 years of free trade, creating both benefits and irritants.

Trump’s Plans to Scrap Climate Policies Has Unnerved Green Energy Investors

President-elect Donald J. Trump is expected to roll back many of the rules and subsidies that have attracted billions of dollars from the private sector to renewable energy and electric vehicles.

Despite Global Crises, Gas Prices Slide as U.S. Election Nears

Fuel prices, which had soared after Russia’s invasion of Ukraine, have dropped to their lowest level since February.

Why GM’s Mary Barra Still Believes in EVs, Despite Slow Sales

Mary Barra, G.M.’s chief executive, said that the company had fixed battery-manufacturing problems and that its electric vehicles would soon be profitable.

Oil Prices Rise as Mideast Crisis Intensifies

The threat of an escalating conflict between Israel and Iran has created an “extraordinarily precarious” global situation, sowing alarm about the potential economic fallout.

Oil Companies Expand Offshore Drilling, Pointing to Energy Needs

Shell and others say they plan to drill for oil and gas in the Gulf of Mexico in part because doing so releases fewer greenhouse gases than drilling on land.