Global Warming

Global Warming

A traffic signal warning sign is partially submerged in floodwater.
The idea that it’s “too late” to reduce emissions fuels cynicism and despair, putting us on an even worse trajectory.
Group of people in a formal setting, with a man holding a large book, others standing nearby, and photographers capturing the scene. There is a large portrait and flags in the background.
We're all entitled to our own opinions, no matter how ill-informed they are. But facts are facts; we can't just choose the ones we prefer.
World map showing temperature changes from 1880 to 2024, with warmer regions in red and cooler areas in blue. A timeline runs from 1880 to 2024 at the bottom.
The primary causes of global climate change are all due to human activity. Adding aerosols to our atmosphere only exacerbates the problem.
Two individuals are holding and inspecting a large white balloon outdoors, with a silhouette of trees visible in the background at dusk.
Make Sunsets is bringing solar geoengineering from sci-fi to reality.
Satellite image showing a dense cloud mass over the southeastern United States and the Gulf of Mexico, with an inset graph from NOAA depicting hurricane frequency peaking around mid-August to late September, a trend exacerbated by global warming.
The laws of physics aren't changing. But the Earth's conditions are different than what they used to be, and so are hurricanes as a result.
Map of the world showing tropical cyclone tracks from 1985 to 2005. Paths are marked with lines indicating storm movement over time. Dense clusters appear in the North Pacific, North Atlantic, and the Indian Ocean.
Thanks to the Coriolis force, hurricanes never cross the equator.
Crowd of diverse people at a climate protest holding signs with messages like "act now before it's too late".
The majority of people in every country support action on climate, but the public consistently underestimates this share.
Food transport accounted for only 6% of emissions, but the production of dairy, meat, and eggs accounted for 83%
A large group of white clouds in the sky.
Five new places scientists have uncovered plastics.
Ice harvesters once made a living from frozen lakes and ponds, but the work was strenuous and dangerous. Then refrigeration changed everything.
a 3d model of a structure with blue and red balls.
There may be more energy in methane hydrates than in all the world’s oil, coal, and gas combined. It could be the perfect "bridge fuel" to a clean energy future.
The nature of civilizational threats has changed in a mere decade.
Two populations that are geographically separated today once mated a very long time ago.
Capacitors, acid batteries, and other methods of storing electric charges all lose energy over time. These gravity-fed batteries won't.
It's on a 100,000-year timescale, though, so the next few centuries might not be so comfortable.
methane
Methane is a shorter-lived but more potent greenhouse gas than carbon dioxide. Cleaning it up could have a quick impact on global warming.
Based on data since 2000 alone, global warming is still occurring at a whopping 7-sigma significance. How hot will planet Earth get?
solar geoengineering
An out-of-this-world idea could help reduce some of the risk of solar geoengineering.
climate change
Any alien civilization that grows to span an entire planet would spark the same effects that we have. So, what do we do about it?
A dispute marked by flags and booze has been replaced with an official land border.
wind solar power
Best in class: Denmark and Uruguay. Worst in class: Papua New Guinea, Venezuela, and Russia.
volcano dinosaurs
Volcanic activity caused the end-Triassic mass extinction 200 million years ago. The dinosaurs survived and rose to dominance.
Most “irrecoverable carbon” is concentrated in these tiny bits of the Earth’s land mass. Can we keep it there?
No matter how controversial or politicized our world becomes, science remains humanity's best tool for figuring out how things work.
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