EnvironmentCrushed rocks and fertiliser switches can cut nitrous oxide from farms Adding crushed basalt rocks and special fertilisers to soils could cut nitrous oxide emissions without harming the ozone layer, but these strategies will cost billions News
EnvironmentThe incredible new tech that can recycle all plastics, forever "Advanced recycling" promises to convert dirty, mixed waste plastic into brand new plastic time and time again. It is a major step towards creating a circular economy and fighting climate change Features