Related topics: climate change

Pacific sea level predicts global temperature changes

The amount of sea level rise in the Pacific Ocean can be used to estimate future global surface temperatures, according to a new report led by University of Arizona geoscientists.

Why a half-degree temperature rise is a big deal

The Paris Agreement, which delegates from 196 countries hammered out in December 2015, calls for holding the ongoing rise in global average temperature to "well below 2 °C above pre-industrial levels," while "pursuing efforts ...

New app explores ice and sea level change through time

Why does sea level change at different rates? How has it changed in the past? Who will be at risk from more extreme weather and sea level rise in the future? Our scientists often hear questions like these from students, government ...

Major greenhouse gases hit record highs in 2014: report

In 2014 the world's oceans swelled, major greenhouse gases that fuel global warming hit record highs and the planet's surface temperature reached its hottest point in 135 years, international researchers said Thursday.

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