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Earthweek

Tens of paid subscribers

Earthweek tracks the planet’s natural history — climate change, extreme weather, volcanoes, earthquakes, wildlife and environmental changes worldwide. Created by journalist Steve Newman, the column has appeared in newspapers globally since 1988.

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Substack
PricingOnly free issuesPublishesTwice weekly
Issues47Founded6 months agoLast Issue10 days ago
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earthweek.substack.com
Artwork for Earthweek

Latest Issues

Earthweek - Week Ending September 4, 2026

After 1.5°C of Warming

Each stripe represents Earth’s average temperature during one year, from 1850 at left to 2025 at right. Blue marks cooler years and red warmer ones, revealing the rapid heating of recent decades. Graphic: Ed Haw...

10 days ago
3

Earthweek - Week Ending August 28, 2026

Oceans Reach Record Heat as Marine Heat Waves Spread Across Europe

The average surface temperature of the world’s oceans outside the polar regions reached 70.0°F (21.1°C) on Aug. 22, the highest daily level in reliable records dating...

17 days ago
3

Earthweek - Week Ending August 21, 2026

When Heat Overwhelms the Human Body

Even young, healthy workers resting in the shade can be in danger of hyperthermia as global heating pushes temperatures toward the limits of human survival. Hong Kong workers photo by Kyle Lam/Hong...

24 days ago
1

Only One Earth - Earthweek Vault

Earthrise, taken on December 24, 1968, by Apollo 8 astronaut William Anders. Image: NASA

Humanity is spending billions to establish life on the moon and Mars while the technology needed to preserve a habitable climate at home remains far b...

a month ago
2
2

Earthweek - Week Ending August 14, 2026

Record Ocean Heat

The world’s oceans just experienced their hottest July on record.

This Substack is reader-supported. To receive new posts and support my work, consider becoming a free or paid subscriber.

Outside the polar regions,...

a month ago
4
1

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  • Earthweek

    The week’s most important stories of climate, natural disasters, wildlife and environmental change. Created by journalist and atmospheric scientist Steve Newman, the column has appeared in newspapers worldwide since 1988.

  • Frequently Asked Questions

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