Science ❯ Environmental Science ❯ Climate Science

Global Warming

Impact of Climate Change Scientific Evidence Human Impact Impact of Greenhouse Gases Temperature Records Temperature Thresholds Carbon Emissions Coral Bleaching Ecological Balance Letzte Generation Ocean Acidification Extreme Weather Events EPA Regulations 1.5°C Threshold Sea Surface Temperature Risk Assessment Temperature Regulation Polar Research Temperature Rise Greenhouse Gases Drought Conditions Temperature Effects Impact on Ecosystems Human Activity Arctic Warming Ecosystem Effects Ecosystem Impact Anthropogenic Effects Ecosystem Dynamics Temperature Measurements Greenhouse Gas Emissions Paris Agreement

Modelers Recommend Retiring RCP8.5 as an Implausible High‑End Emissions Pathway

Rapid falls in clean‑energy costs and enacted climate policies make the old 'burn‑all‑coal' trajectory unlikely and require a review of studies and planning that used it.

Global Assessment Finds First Climate Tipping Point Crossed for Warm‑Water Coral Reefs

NASA Withdraws Hosting of Scrubbed National Climate Assessments