Ocean temperatures hit record highs as El Niño looms Post author:mck Post published:July 2, 2026 Post category:Blog The world’s oceans are under heat stress, with average sea surface temperatures hitting 21°C. You Might Also Like Iran war: What is happening on day eight of US-Israel attacks? March 7, 2026 Dutch vote in knife-edge snap elections seen as litmus test for far right October 29, 2025 Zohran Mamdani elected New York mayor – vows to serve all communities November 5, 2025