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  1. The US is worried about an "environmental catastrophe". Electronic waste often contains toxic chemicals mercury. The UN reported that in 2022, we created 62 million tons of e-waste. CNN said this could, "fill more than 1.5 million 40-ton trucks which, if placed bumper-to-bumper, could…wrap around the Equator".

  2. A U.K. geologist has found that 200-300 million years ago, when there was just a single landmass, it rained non-stop for up to two million years. This helped the development of flowers and animals all over the globe. The geologist believes the rain may have been caused by a huge rise in humidity following massive volcanic eruptions.

  3. A study has found that pollution is the world's biggest killer. It caused one in six deaths in 2015. This was 16 per cent of all global deaths. Most of these deaths were from diseases like heart disease, lung cancer and stroke. The study is in the medical journal 'The Lancet'.

  4. Most of us have experience of wanting the heavens to open for our garden to be watered during an excessively dry spell. However, none of us can imagine a prolonged period of rain lasting two million years. U.K. geologist and forensic scientist Alastair Ruffell has discovered that 200-300 million years ago, before the single landmass of Pangea ...