Tag: ozone-layer

Ten years ago, on 12 December 2015, 195 governments adopted the Paris Agreement at the 21st UN Climate Change Conference (COP21). A decade on, it is time for both reflection and renewal.

In recent years, nitrous oxide has gained attention as a significant environmental threat, yet many people remain unaware of its implications for the climate, the integrity of the Earth’s protective ozone layer and for human health. While nitrogen is essential for life, excessive reactive nitrogen results in substantial pollution issues …   Podcast – What […]

EIA Briefing to the 37th Meeting of the Parties to the Montreal Protocol 3 – 7 November 2025 As the international community marks four decades of the Vienna Convention, the achievements made under the treaty and its Montreal Protocol stand as proof that, by following the science and prioritising the protection of human health and […]

It’s almost 100 years since Thomas Midgley Jr. first synthesised chlorofluorocarbons (CFCs). It was 1928 and he was working for General Motors, looking for a safe refrigerant to avoid using flammable or toxic alternatives. General Motors and Dupont soon began producing ‘Freon’ chemicals, which quickly dominated the market for refrigerants and also found wide use […]

EIA is pleased to welcome the new UK House of Lords report Nitrogen: Time to Reduce, Recycle, Reuse (published 24 July 2025). This timely and thorough examination by the House of Lords Environment and Climate Change Committee brings long-overdue attention to the pervasive and multi-dimensional threat of nitrogen pollution and makes the case for a […]

EIA Climate campaigners are in Bangkok this week for a major international meeting and today (10 July) released a new report urging immediate action to halt the transition to yet another generation of harmful fluorinated gases. Persistent Problems – The hidden impacts of hydrofluoroolefins, the latest generation of fluorinated gases makes the case to end […]