Linking protected areas from Yellowstone to the Yukon shows the value of conserving large landscapes

U.S. exports of oil and petroleum reached all-time high in decades

EarthTalk – Is China helping to fight climate change or making the problem worse?

Planting trees on earth day for climate resiliency

Russia-Ukraine crisis highlights Africa’s need to diversify its wheat sources

The information age is starting to transform fishing worldwide

Electrifying homes to slow climate change

Mismanaged cloud services put user data at risk

Should we worry about the XE variant? Maybe not yet, but ‘hybrids’ will become more frequent as COVID evolves

How QR codes work and what makes them dangerous

Pope Francis apologized for the harm done to First Nations peoples, but what does a pope’s apology mean?

How Ukraine has defended itself against cyberattacks – lessons for the US

What countries have nuclear weapons, and where are they?

How fast can we stop Earth from warming?

Local governments are attractive targets for hackers and are ill-prepared

When Putin says Russia and Ukraine share one faith, he’s leaving out a lot of the story

Economic sanctions may make Russians’ lives worse – without stopping Putin’s assault on Ukraine

Ukraine’s economy went from Soviet chaos to oligarch domination to vital global trader of wheat and neon

Boeing: why the Ukraine crisis could help it become the world’s number one aircraft maker again

How weapons get to Ukraine and what’s needed to protect vulnerable supply chains

Russia’s energy clout doesn’t just come from oil and gas – it’s also a key nuclear supplier

New bills would expose Russian, Chinese funding of American groups

EarthTalk – How do I talk to my children about climate change?

PERA urged to divest from Russian oil and gas companies