Climate change: old news and a new start in 2023

The facts are simple and brutal: looking back at average global temperatures over four decades, 

  • 19 of the 20 hottest years on record occurred since 2000;
  • 29 of the 30 hottest years on record occurred since 1990;
  • 38 of the 40 hottest years on record occurred since 1980.

In short, each decade of the four has been hotter than the previous one. And what it is leading to is what we have seen in 2022 – the year when 35 per cent of a major country was flooded, when another had its worst ever drought, when a continent experienced a once-in-500-year drought, and when, at the end of the year, another major country was ripped into by a cyclone bomb – all that and more, and worse, and harder to bear.

Yes, it’s old news – older than you might think – but it’s worthwhile to keep on recalling it, so the increased awareness of climate change in 2022 does not go to waste.

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Climate change, security, the UN – and EVIDENCE

All eyes are on the Covid-19 pandemic and the unfolding crisis it is causing, whose full dimensions are not yet clear. Meanwhile, there’s the climate crisis. It too has multiple, unfolding impacts about whose full details we cannot yet be sure. We should not lose sight of it, of course, and not only because it is very, very important. Some of what we are are (or should be) learning from the pandemic is relevant to the climate crisis, not least the widespread deficiency in resilience that Covid-19 is revealing.

At French initiative, the UN Security Council held what is known as an Arria Formula debate on 22 April. This is a relatively informal meeting so the Council can be briefed on and discuss major issues. The meeting was virtual and I joined Under-Secretary-General Rosemary DiCarlo and International Crisis Group President, Robert Malley, to provide the initial briefings, after which some 23 representatives of member states plus the representatives of the African Union and the European Union also spoke.

Here, in more formal tones than I normally use in this blog but rather less formally than my last UNSC briefing in February, is what I said.

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The state of the world

Today is publication day for the new edition of The State of the World Atlas. It presents information about the world – economics, politics, conflict, health, environment and demography – in a variety of forms, primarily in maps and other visuals, also in text. If you will excuse me, I want to introduce it to you. Continue reading