Peter du Toit · @peterdutoit
1313 followers · 103 posts · Server mastodon.green

This piece in Marketplace is truly remarkable, considering the rapidly expanding and compounding risks posed by the evolving climate crisis to both local and global economies. (marketplace.org/2023/08/23/jus)

Every business faces a literal existential threat as a result of these and “yet just half of CEOs think of climate change as a risk to their business and just 19% think of it as a serious risk.”

🤷🏻

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#ClimateCrisis #ClimateLiteracy #leadership

Last updated 1 year ago

Peter du Toit · @peterdutoit
1314 followers · 105 posts · Server mastodon.green

Do NOT underestimate the impacts of a :

🚧 on roads and other transport networks
⚡️ on energy demand

🏥 on health facilities

❄️ on cooling costs

💵 on insurance
🏭 on business disruption
✈️ on industries such as tourism.
🐄 on crops and livestock
🐠 on marine resources and aquaculture

#heatwave #ClimateLiteracy #ClimateCrisis

Last updated 1 year ago

Peter du Toit · @peterdutoit
1311 followers · 101 posts · Server mastodon.green

It's official, and comes as no surprise, considering what we have experienced, 2023 had the hottest boreal summer (June-July-August) on record.

Source:
climate.copernicus.eu/summer-2

#ClimateCrisis #ClimateLiteracy

Last updated 1 year ago

Peter du Toit · @peterdutoit
1307 followers · 97 posts · Server mastodon.green

Let’s not kid ourselves. We ARE on a highway to hell with our foot firmly on the gas.

The science:

“Limiting warming to 2°C [we missed the 1.5° opportunity window] involves RAPID, DEEP and in most cases IMMEDIATE greenhouse gas emission reductions” (IPCC SYR, Page 22)

Our response pictured.

“We believe that the current policy environment and government actions are insufficient for a rapid decline of fossil-fuel consumption.” (eiu.com/n/fossil-fuel-demand-t)

#ClimateCrisis #ClimateLiteracy

Last updated 1 year ago

Peter du Toit · @peterdutoit
1305 followers · 103 posts · Server mastodon.green

As I have said elsewhere preparing for the summer of 2024 should start right now.

Also we have 7 summers until we reach a permanent +1.5°C of warming with its chaos.

Each summer from now on will be a dress rehearsal for that 1.5° world. Applicable across the northern hemisphere.

theguardian.com/us-news/2023/s

#ClimateCrisis #ClimateLiteracy

Last updated 1 year ago

Peter du Toit · @peterdutoit
1302 followers · 102 posts · Server mastodon.green

We have a pretty clear understanding of what is causing this pollution. We saw it during the Covid lockdowns.

We need to end daily commutes with fossil fuel driven vehicles, the pollution from which are literally causing millions of deaths *every year.*

🚶‍♀️walk to work if you can
🚲 cycle to work if you can
🚋 use public transport if you can
🚙 use an EV if you can
🚗 drive less
🏡 work from home if you can

We have the solutions Let’s use them!

linkedin.com/posts/benmarcus1_

#ClimateLiteracy

Last updated 1 year ago

Peter du Toit · @peterdutoit
1300 followers · 101 posts · Server mastodon.green

We have another 7 summers until we arrive at a permanent +1.5°C of warming.

Many places have taken immense strain at the current average of +1.28°C

Every 0.1° will just bring more chaos

The idea that events will be set in motion at +2°C that kill a billion humans doesn’t seem that far fetched.

#ClimateCrisis #ClimateLiteracy

Last updated 1 year ago

Peter du Toit · @peterdutoit
1305 followers · 110 posts · Server mastodon.green

As transportation is right up there with electricity and heat for the sectors responsible for the most emissions globally, this news from China is heartening:

“China reaches peak gasoline in milestone for electric vehicles”: bloomberg.com/news/newsletters

Transport efficiency next!

#ClimateLiteracy #ClimateCrisis #ClimateSolutions

Last updated 1 year ago

Peter du Toit · @peterdutoit
1305 followers · 109 posts · Server mastodon.green

Recently during a session with a group of journalists who were wanting to improve their climate literacy to ensure accurate reporting we had the team engage in what is officially know as a "participatory integrated assessment modelling" exercise, using the climate simulator.

Pictured is the scenario they created.

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#enroads #ClimateLiteracy #ClimateCrisis

Last updated 1 year ago

Peter du Toit · @peterdutoit
1293 followers · 104 posts · Server mastodon.green

> We know where the emissions are coming from.

> We know what we have to do in order to avoid a catastrophic future.

The choices we make everyday are either driving emissions up or driving them down.

This is our greatest challenge, and NO ONE,

Not a government,
Not a business,
Not a community,
Not a family,
Not an individual,

NO ONE, is exempt from playing a part in what what happens next.

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#ClimateLiteracy #ClimateCrisis #leadership

Last updated 1 year ago

Peter du Toit · @peterdutoit
1293 followers · 99 posts · Server mastodon.green

Current warming above the preindustrial average: +1.28°C

June 2023: +1.4°C
July 2023: +1.54°C

We are on track to reach +1.5°C of warming by about 2030 and +2°C by about 2050.

What will the heat domes look like then?

threads.net/@weatherprofjeff/p

#heatwave #heatdome #ClimateLiteracy #ClimateCrisis

Last updated 1 year ago

Peter du Toit · @peterdutoit
1262 followers · 89 posts · Server mastodon.green

Just a reminder, the extreme events we are currently experiencing is all happening with the background warming of +1.28°C above preindustrial.

Things are only just getting started. The next 27 years are going to be filled with climate chaos.

#ClimateCrisis #ClimateLiteracy

Last updated 1 year ago

Peter du Toit · @peterdutoit
1190 followers · 96 posts · Server mastodon.green

Today I got to spend some time with a media outlet who want to ensure that they report accurately on the dveloping climate crisis.

We engaged in a participatory modelling exercise using where the goal was keep global temperatures below 2ºC

This is a powerful exercise!

Together the team achieved the goal of limiting temperatures to 1.7ºC

The key takeaway was "this will not be easy to do, but it will be totally worth it!"

#enroads #ClimateLiteracy

Last updated 1 year ago

Peter du Toit · @peterdutoit
1189 followers · 98 posts · Server mastodon.green

The Japan Meteorological Agency has released their August monitoring data.

SST's above +2ºC are considered a "super el nino" by many.

(See ds.data.jma.go.jp/tcc/tcc/prod)

#elnino #ClimateLiteracy

Last updated 1 year ago

Peter du Toit · @peterdutoit
1187 followers · 98 posts · Server mastodon.green

As we look at all the news of severe weather events, floods, heatwaves, wild fires etc. let us remember that the science on why we are seeing all this has been super clear for decades. As a reminder:

(Source Pg 13 ipcc.ch/report/ar6/syr/downloa)

#ClimateLiteracy #ClimateCrisis

Last updated 1 year ago

Peter du Toit · @peterdutoit
1157 followers · 111 posts · Server mastodon.green
Peter du Toit · @peterdutoit
1145 followers · 118 posts · Server mastodon.green

Your bathtub is overflowing.

What do you do first?

Turn off the tap or run to fetch a mop?

#ClimateLiteracy #ClimateCrisis

Last updated 1 year ago

Peter du Toit · @peterdutoit
1121 followers · 109 posts · Server mastodon.green

Important comment from Susanna Ditlevsen co-author of the now famous study on the AMOC collapse possibility.

Her comments:

(Source: linkedin.com/feed/update/urn:l

#ClimateCrisis #amoc #ClimateLiteracy

Last updated 1 year ago

Peter du Toit · @peterdutoit
1110 followers · 97 posts · Server mastodon.green
Peter du Toit · @peterdutoit
1124 followers · 106 posts · Server mastodon.green

Attribution studies play such a crucial role in our understanding the evolution of the climate crisis.

Here is some excellent research as always from World Weather Attribution. 🧪

spiral.imperial.ac.uk/bitstrea

#clmatecrisis #attribution #ClimateLiteracy

Last updated 1 year ago