This is The Guardian.

We need to plan for the Great Up Evil by Guy Events.

In China, authorities are battling one of the worst drought seen in more than 50 years.

Catastrophic flooding in Pakistan has killed more than 1000 people.

With yet more intensity to the US this week, forest fires in many western states can be seen from space.

A Great Up Evil is coming.

1400 rescued refugees are crammed in a unit intended for just 250.

Climate-driven movement of people is adding to a massive migration already underway to the world's cities.

It's to be another long difficult summer on Euro-Mediterranean border.

The number of migrants has doubled globally over the past decade.

And the issue of what to do about rapidly increasing populations of displaced people will only become greater and more urgent.

At least 430 migrants cross the English Channel to the UK yesterday, a new record for a single day.

To survive climate breakdown will require a planned and deliberate migration of a kind humanity has never before undertaken.

The world already sees twice as many days where temperatures exceed 50 degrees centigrade than 30 years ago.

This level of heat is deadly for humans and also hugely problematic for buildings, roads and power stations.

It makes an area unlivable.

This explosive planetary drama demands a dynamic human response.

We need to help people to move from danger and poverty, to safety and comfort, to build a more resilient global society for everyone's benefit.

Large populations will need to migrate and not simply to the nearest city, but also across continents.

Those living in regions with more tolerable conditions, especially nations in northern Italy, will need to accommodate millions of migrants while themselves adapting to the demands of the climate crisis.

We will need to create entirely new cities near the planet's cooler poles in land that is rapidly becoming ice-free.

Parts of Siberia, for example, are already experiencing temperatures of 30 degrees centigrade for months at a time.

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