'Cooperate or Perish': Why the UN's COP27 Climate Change Summit Is Such a Big Deal
Government officials, climate experts and activists gather in Egypt to fight for the future of our planet.
A Fully Recycled Phone Is a Lot Harder Than It Sounds
Our phones have more recycled materials than ever, but the industry is still far from making phones entirely from repurposed parts.
This Car Cleans the Atmosphere While Driving
ZEM is a carbon capture plant on wheels.
Climate Change Has a Cost. The World Wants the US to Pay Up
The concept of richer countries, the US in particular, compensating poorer nations for loss and damage tied to climate change gains steam.
Our Ailing Power Grid Isn't Cut Out for Climate Change
"We need to integrate terawatts of renewable energy ... to mitigate the effects of climate change going forward for the next couple decades," one scientist says.
What Is Climate Justice and What Role Will It Play at COP27?
Here's how and why the climate justice movement is fighting for a greener, fairer, safer and more equitable future.
Air Pollution in Racially Segregated Areas Holds Far More Toxic Metals
These communities are excessively plagued by airborne particles known to cause cancer, a new study suggests.
Do Blackouts Affect Homes With Solar Panels? Sometimes
We weigh the pros and cons of a solar panel system that keeps the power on during a blackout.
The Latest
The Metals Inside Your iPhone Are More Precious Than You Thought: Here's Why
Your iPhone is filled with valuable metals and elements that could run out in the next century -- and that could jeopardize global climate goals.
Ukraine's Hope for a Green Future Burns Bright Amid Environmental Devastation
Ukraine came to COP27 bearing its scars from Russia's war, but also imagining its green future.
At COP27, Historic Deal Will Compensate Poor Nations for Climate Crisis Disasters
A win for vulnerable countries was offset by weak ambition in the final agreement to take necessary steps to limit global warming to 1.5 degrees Celsius.
Fusion Power Would Revolutionize Energy, if We Could Just Get It Working
Scientists and startups are edging closer to realizing a decades-old dream.
Internet Outages Could Spread as Temperatures Rise. Here's What Big Tech Is Doing
Data centers run our personal and professional lives, so it's crucial that they keep working in a future of climate change.
I Tried Lab-Grown Chicken. It's a Convincing Alternative to the Real Deal
Good Meat brought version three of its cultured chicken to the UN COP27 climate change conference, where I got to enjoy a taste.
Climate Action and Human Rights Are Intertwined in Fight to Save the Planet
Activists are taking huge personal risks at the UN's climate conference in Egypt to push for fundamental freedoms and to secure climate justice.
Climate Change Denial Makes an Untimely Comeback
The science about the climate crisis is unequivocal, but a recent report shows a rise in misinformation about the topic.
This Underwater Buoy Could Power Homes By Capturing The Ocean's Power
Scottish startup AWS Ocean has built a prototype device that is crushing expectations.
President Joe Biden at COP27: 5 Things You Need to Know
It was a fleeting visit to the UN climate summit in Egypt, but it had its moments