The dual threats of nuclear warfare and climate change move the needle to 100 seconds to midnight.
Climate Change
The Shape of Watersheds
Streams in flatter watersheds have carbon cycles more sensitive to temperature increases.
Even Tardigrades Will Feel the Heat of Climate Change
Hardy tardigrades are much more vulnerable to heat than cold, but they show some signs that they could adapt over time.
Anaerobic Activity Is a Big Contributor in Marine “Dead Zones”
Climate models that do not account for anaerobic microbial activity may underestimate future expansion of oxygen-depleted waters.
Another Scorcher: 2019 Was the Second-Hottest Year on Record
Heat waves, massive melts, and droughts, oh my. The past decade was our hottest yet.
Scientists Say Land and Ocean Are Key to Tackling Climate Crisis
A House committee listened to experts on why ocean science is critical to understanding the changing climate and why better land use could be a major part of mitigating climate change.
The World in 2050 Pursues Paths to a Sustainable Future
This initiative aims to provide fact-based knowledge to help implement and achieve the United Nations’ Sustainable Development Goals.
Forests Respond to Volcanic Emissions
Researchers propose using volcanoes to study forests and forests to study volcanoes.
Modern Farming Kick-Starts Large Landslides in Peruvian Deserts
Large-scale irrigation programs have triggered giant, slow-moving landslides in arid valleys, leading to the destruction of both traditional and modern farmland.
Five Environmental Consequences of Australia’s Fires
Australia’s road to recovery may be long: Here’s a developing list of how the fires are affecting glaciers, wildlife, water supplies, and global carbon emissions.