The Latest Breaking News from The Conversation

Our water supply is far from infinite.

Secret ballots have long been fundamental to democracy, ensuring the integrity of elections in both government and corporate settings. Traditionally, votes are cast on physical paper, creating a clear separation between the voter’s identity and their choice. This anonymity protects individuals from vote-buying, intimidation or retaliation.

Heatwaves in the oceans are triggering coral bleaching on a massive scale. If greenhouse gas emissions continue unabated, such heatwaves are projected to occur at least every two years over the coming decades.

Throughout the holiday season, the urgent need for sustainable consumption is clear. Some 300,000 tonnes of clothing and 471 million small electrical everyday items end up in household waste in the UK in a year, with the number of unwanted items increasing significantly just after Black Friday. The current trend…

This article is part of The Conversation’s “Business Basics” series where we ask experts to discuss key concepts in business, economics and finance.

Amazon workers in 20 countries are expected to strike or protest on Black Friday, pushing the company to respect their rights and commit to more action on the climate. The protests are coordinated by the Make Amazon Pay campaign, run by a global umbrella body of trade unions and workers’…

Cop29, the 29th annual climate conference in Azerbaijan, came to an end on Sunday, and in its wake have come doubts about the UN process for negotiating a solution to global heating.

It’s no secret: when we savour a delicious piece of fish or a platter of seafood, we’re not just consuming valuable omega-3s and vitamin D. Alongside these benefits come less appetising elements — countless micro- and nano-plastics.

Every year, billions of vehicles worldwide shed an estimated 6 million tonnes of tyre fragments. These tiny flakes of plastic, generated by the wear and tear of normal driving, eventually accumulate in the soil, in rivers and lakes, and even in our food. Researchers in South China recently found tyre-derived…