Changing the Earth's climate

People around the world have been preparing for what they believe will be a major world disaster in the near future. Now, some tech billionaires are joining the trend by building underground bunker complexes to keep them safe if the world order collapses. Do they know something w ...  Show more

Do you ever feel scared to speak in English? Lots of people find speaking a different language stressful. Beth and Pippa talk about learning languages and how to fight your fears of speaking English.Find a full transcript, worksheet and interactive quiz for this episode at: https ...  Show more

COP27 - Radical changes needed to prevent climate disaster say experts 

Could altering the Earth’s atmosphere to reflect back some of the sun’s rays be a solution to climate change? It would likely decrease global temperatures, but it might lead to climate wars. Humanity might become “addicted” to it for survival. And ultimately, would this technolog ...  Show more

The Montreal Protocol proved that the world could come together and take action on climate change. Thirty years after the world's most successful environmental treaty was signed, atmospheric scientist Sean Davis examines the world we avoided when we banned chlorofluorocarbons -- ...  Show more

The climate crisis is too vast and complicated to solve with a silver bullet, says author David Wallace-Wells. What we need is a shift in how we live. Follow along as he lays out some of the dramatic actions we could take to build a livable, prosperous world in the age of global ...  Show more