Climate Weekly: 2018 heralds lawsuits and 1.5C debate

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Happy New Year, climate watchers. 2018 is set to be a year of climate litigation, the science of 1.5C and plugging the gaps in national climate plans. You know, assuming nuclear war doesn’t break out.

The oil sector has chalked up some early wins. They can still drill in the Norwegian Arctic, after an Oslo court rejected green groups’ case for banning new licences.

Donald Trump lifted a ban on oil and gas exploration in US coastal waters, revealed to journalists in a phone briefing accessed by the password “energy dominance”.

We have a rare report from Libya, where new power stations are burning crude oil, as the Islamic State threat and ongoing conflict puts gas infrastructure plans on hold.

That said, shareholder pressure on oil majors to justify their investments in climate terms is only increasing. And as this great long read from Climatewire’s Chelsea Harvey sets out, improvements in the science attributing extreme weather events to global warming unlock a whole new avenue for litigation against climate polluters.

Number of the week

0.06% – the proportion of articles in 21 leading finance journals relating to climate change 1998-2015

Death spiral

As parts of the coal sector will attest, when change comes, it can be rapid.

On Friday, the UK government confirmed plans to phase out unabated coal burning by 2025.

While there are a few caveats, this graphic from Carbon Brief shows the job is nearly done – coal power generation has fallen 84% in the past five years.

Deep decarbonisation

For transformative change, you need a long-term plan. Sweden’s new climate law has entered into force, setting a path for net zero emissions by 2045.

This was the legislation that fired up a culture war when deputy prime minister Isabella Lövin publicised it with an all-female photo.

Here’s a reminder of the cross-party collaboration – and British inspiration – behind it.

Climate conversations

Five big gaps in national climate plans – and how to close them –  Pieter Pauw, Richard Klein, Kennedy Mbeva and Adis Dzebo
Finance researchers are failing to engage with climate change – Ivan Diaz-Rainey

Looking back, looking forward

For a selection of Climate Home News’s top 2017 stories from around the world, check out our interactive map.

Got ideas on the big trends and political moments to watch in 2018? Want to partner with us on a journalistic project? Now is a great time to get in touch.

Read more on: Climate Politics