Ben See Profile picture
Aug 10, 2019 9 tweets 4 min read Read on X
Earth is rapidly being transformed into a desert planet with catastrophic consequences for most living things.

[THREAD]
4 - 5 billion people, most of them already living in poverty, will see their habitats undergo an acutely challenging transformation as we head rapidly to an extremely dangerous 2.5°C world of year long droughts and food shortages due to locked in warming and climate feedbacks.
Desertification - the greatest threat.

Land degradation of dry lands:

North and southern Africa, western North America, Australia, the Middle East & Central Asia. Drylands are home to 2.7 billion people – 90% of whom live in developing countries'carbonbrief.org/explainer-dese…
Aridification will emerge over ~25% of Earth's land surface.

Areas most affected: SE Asia, S. Europe, S. Africa, Central America and Southern Australia - home to more than 1.5 billion people. Areas would become more arid; droughts & wildfires widespread.
dailymail.co.uk/sciencetech/ar…
We're hurtling into 'climate states without societal precedent, challenging adaptation', a world where 'climates like those of the Pliocene will prevail as soon as 2030'.

2. 5°C by 2030: to a climate 'outside the range of evolutionary adaptive capacity'?

The implications are clear.

Surviving decently (or at all) in a world of rapidly escalating extreme water stress/scarcity & mega-drought food shortages is quickly going to become exceedingly difficult for billions of people.

See thread here for 4°C:👇
See the thread under my Pinned Tweet for what we can do about all this.

It is time to dismantle colonial, corporate capitalism and shift the world into a new phase of climate justice. The alternative is a mass die-off.

We're endangered mammals. 👇
If you're wondering where the map comes from:

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More from @ClimateBen

Apr 6
BREAKING: staggered climate scientists warn anything is now possible (and they mean anything) after the biggest jump in temperature ever recorded anywhere on Earth occurs in the Antarctic
1. "if we had a 40C rise in the UK now.. that would be deadly for the population.”

Glaciologist Prof Martin Siegert, of the University of Exeter: “No one in our community thought that anything like this could ever happen."

“It is simply mind-boggling”

dumptheguardian.com/environment/20…
2. Capitalism means rapid mass extinction via biodiversity annihilation. Corporations have locked in the destruction of the planet as we knew it. Abrupt climate change is just one compounding factor in extinction catastrophe. Change this Extinction Economy.
Read 7 tweets
Apr 5
BREAKING: IPCC scientist reveals it's actually been years since their models first indicated the catastrophic global warming acceleration now happening was to be expected 🧵
1. The IPCC is still silent on it's own findings

a) models show the current catastrophic global warming acceleration of the 2020s was to be expected

Why wasn't this communicated back in 2018- 2022?


b) emissions should've peaked by ~2022 to avoid 3/3.5°Ccarbonbrief.org/factcheck-why-…
2. 'To keep global temperatures below 1.5C, 2C or even 2.5C, emissions must peak before 2025'

The IPCC still hasn't communicated this. It seems this is true for 3°C, too. Virtually the only mass media article that explained the situation back in 2022:
france24.com/en/environment…
Read 11 tweets
Apr 3
BREAKING: climate scientists confirm catastrophic accelerated warming set to hit this decade 🧵
1. 'we may expect an accelerated surface temperature warming in this decade'

'a positive EEI confirms the lag of the climate system in responding to forcing and implies that additional global warming will take place even without further forcing changes"
nature.com/articles/s4324…
Read 5 tweets
Apr 3
BREAKING: scientific community begins to confront widespread denial with team of distinguished scientists publishing a paper explicitly stating exploitative wealth-oriented capitalism must be replaced immediately as the extinction of 32- 70% of Earth's species in decades looms🧵
1/'a critical paradigm shift must occur that replaces exploitative, wealth-oriented capitalism with an economic model that prioritizes sustainability, resilience, and justice'

* increasing clarity on mandatory economic change

* flaws on carrying capacity
academic.oup.com/pnasnexus/arti…
2/ The recent research cited in the paper agrees with previous studies showing that up to 40- 70% of species risk extinction.

Read 8 tweets
Mar 28
BREAKING: as Earth's major forests begin to collapse a new report shows 95% of companies behind catastrophic rapid industrial-scale deforestation have failed to take meaningful action since pledging to stop the destruction 10 years ago with a 2025 tipping point deadline looming🧵
1. Rainforests in SE Asia have hit tipping points. 20- 26% of the Amazon Rainforest is in a state of collapse

"The tipping point is not a future scenario but rather a stage already present"

Savannization is already taking place in both Brazil and Bolivia.commondreams.org/news/2022/09/0…
2. Climate scientist and Amazon Rainforest expert Carlos Nobre warns that deforestation across the whole of the Amazon must end by next year.

Read 7 tweets
Mar 23
“..a system can collapse in the sense of massive extinction in relatively short time.. even a slow parameter change can suddenly lead to a system collapse with catastrophic consequences.”

Prepare to avoid future disasters or mitigate their effects? 🧵

sciencesprings.wordpress.com/2023/12/19/fro…
1a. 'Human activities are having increasingly negative impacts on natural systems, and it is of interest to understand how the “pace” of parameter change may lead to catastrophic consequences.' pnas.org/doi/full/10.10…
1b. 'to avoid climate-change-induced species extinction, it would be necessary to ensure that no parameters change with time, and this may pose an extremely significant challenge in our efforts to protect and preserve the natural environment.' pnas.org/doi/full/10.10…
Read 4 tweets

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