Science Ontario imposes fee on power exports, warns of potential cutoff over Trump’s tariff threats March 13, 2025 The escalation in tensions comes as President Donald Trump seeks to use trade as leverage to strengthen border enforcement. Â Continue Reading Previous: The role of agricultural terraces in enabling or preventing landslidesNext: William Booth’s Vision of Heaven Related Stories Science NSF Eliminates Geoscience Postdocs USATimes247 May 14, 2026 Science Vegetation Moves Upslope Across the Himalayas USATimes247 May 14, 2026 Science New Directions in Mapping Ice Sheet Fabrics and Flow USATimes247 May 14, 2026