Tuesday, 10 September 2019

The terrible truth of climate change: The Monthly

"As I collated this information for my presentation, it became clear to me that Cyclone Tracy is a warning. Without major action, we will see tropical cyclones drifting into areas on the southern edge of current cyclone zones, into places such as south-east Queensland and northern New South Wales, where infrastructure is not ready to cope with cyclonic conditions.

These areas currently house more than 3.6 million people; we simply aren’t prepared for what is upon us.

There is a very rational reason why Australian schoolkids are now taking to the streets – the immensity of what is at stake is truly staggering. Staying silent about this planetary emergency no longer feels like an option for me either. Given how disconnected policy is from scientific reality in this country, an urgent and pragmatic national conversation is now essential. Other-
wise, living on a destabilised planet is the terrible truth that we will all face."


"We still have time to try and avert the scale of the disaster, but we must respond as we would in an emergency. The question is, can we muster the best of our humanity in time?"

Read the complete The Monthly article 

See also:

Honest Government Ad | We're F**ked: YouTube

Honest Government Ad | We're F**ked: YouTube






 The Government made an ad about climate change as we head into the third decade of the 21st century, and it’s surprisingly honest and informative. 
 - Global Climate Strike Sept 20-27: https://globalclimatestrike.net 
- Worldwide Rebellion Oct 7-18: https://rebellion.global 
- FridaysForFuture Sept 20/27: https://www.fridaysforfuture.org/even... 
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See also:

Leaked IPCC report warns of the future of oceans in climate change: Global Landscapes Forum

Monday, 9 September 2019

What if we stopped pretending Climate Change could be prevented.

"All-out war on climate change made sense only as long as it was winnable. Once you accept that we’ve lost it, other kinds of action take on greater meaning. 

Preparing for fires and floods and refugees is a directly pertinent example. But the impending catastrophe heightens the urgency of almost any world-improving action. In times of increasing chaos, people seek protection in tribalism and armed force, rather than in the rule of law, and our best defense against this kind of dystopia is to maintain functioning democracies, functioning legal systems, functioning communities. In this respect, any movement toward a more just and civil society can now be considered a meaningful climate action. Securing fair elections is a climate action.
 Combatting extreme wealth inequality is a climate action. Shutting down the hate machines on social media is a climate action. Instituting humane immigration policy, advocating for racial and gender equality, promoting respect for laws and their enforcement, supporting a free and independent press, ridding the country of assault weapons—these are all meaningful climate actions. To survive rising temperatures, every system, whether of the natural world or of the human world, will need to be as strong and healthy as we can make it."

"In Santa Cruz, where I live, there’s an organization called the Homeless Garden Project. On a small working farm at the west end of town, it offers employment, training, support, and a sense of community to members of the city’s homeless population. It can’t “solve” the problem of homelessness, but it’s been changing lives, one at a time, for nearly thirty years. Supporting itself in part by selling organic produce, it contributes more broadly to a revolution in how we think about people in need, the land we depend on, and the natural world around us. In the summer, as a member of its C.S.A. program, I enjoy its kale and strawberries, and in the fall, because the soil is alive and uncontaminated, small migratory birds find sustenance in its furrows.

There may come a time, sooner than any of us likes to think, when the systems of industrial agriculture and global trade break down and homeless people outnumber people with homes. At that point, traditional local farming and strong communities will no longer just be liberal buzzwords. Kindness to neighbors and respect for the land—nurturing healthy soil, wisely managing water, caring for pollinators—will be essential in a crisis and in whatever society survives it. A project like the Homeless Garden offers me the hope that the future, while undoubtedly worse than the present, might also, in some ways, be better. Most of all, though, it gives me hope for today."

Read the excellent NYT article

See also:

Leaked IPCC report warns of the future of oceans in climate change: Global Landscapes Forum

 

For Pope Francis, a Perfect Moment for an Unsettling Warning on the Environment: NYT

"Pope Francis used his first full day in Madagascar to hammer the same point home.

“Your lovely island of Madagascar is rich in plant and animal biodiversity, yet this treasure is especially threatened by excessive deforestation, from which some profit,” Francis said Saturday in Madagascar’s capital, Antananarivo, about an hour’s drive from the lemur reserve. “The last forests are menaced by forest fires, poaching, the unrestricted cutting down of valuable woodlands.”
Francis has been making a similar case since his election in 2013, when he put environmental protection and global warming at the top of his agenda. He championed the Paris climate accord and, in 2015, became the first pope to dedicate an encyclical to protecting the earth."


Sunday, 8 September 2019

What’s Another Way to Say ‘We’re F-cked’? : Medium

One of the leading climate scientists of our time is warning of the horrifying possibility of 15-to-20 feet of sea-level rise

 

Richard Alley is not a fringe character in the world of climate change. In fact, he is widely viewed as one of the greatest climate scientists of our time. If there is anyone who understands the full complexity of the risks we face from climate change, it’s Alley. And far from being alarmist, Alley is known for his careful, rigorous science. He has spent most of his adult life deconstructing past Earth climates from the information in ice cores and rocks and ocean sediments. And what he has learned about the past, he has used to better understand the future.

For a scientist of Alley’s stature to say that he can’t rule out 15 or 20 feet of sea-level rise in the coming decades is mind-blowing. And it is one of the clearest statements I’ve ever heard of just how much trouble we are in on our rapidly warming planet (and I’ve heard a lot — I wrote a book about sea-level rise)."

 Related:

Showing sea level 5m rise flooding in Melbourne city

Saturday, 7 September 2019

What You Should Know About the New Climate Change Report: Medium

We have the technological capability to stop our earth from warming further. But it looks like that won’t happen.

"Even tiny increases in global temperature — give or take just 0.5°C — could severely alter our planet, bringing us hotter days year-round, the total destruction of the world’s corals, more dangerous flooding, and increased instances of drought and wildfire. Even though we have the technology and know-how to cap warming at a 1.5°C increase, humanity is on track to warm the planet by 3°C by the end of the century.

This is all according to a new report by a group of international researchers that advise the United Nations on all things climate change. The research zooms in on what would happen if the world warms by 1.5°C and 2°C above pre-industrial levels. The report’s authors say keeping temperature rise at or below 1.5°C is necessary to stave off the more drastic impacts of global climate change."


Related: 

Leaked IPCC report warns of the future of oceans in climate change: Global Landscapes Forum

 


Friday, 6 September 2019

Showing sea level 5m rise flooding in Melbourne city

Melbourne inundation with a 5m sea level rise


• We are looking more and more unlikely to prevent global heating.

• Scientists are predicting the melting of the ice covering Greenland with a subsequent sea level rise of 7m.

• This rise does not factor in sea rise from the melting of Antarctica and other ice.

• Already many properties are likely to flood when a high tide is combined with high local rainfall. What were a hundred year rainfall events are now ten year events.

• The frequency of high rainfall events will increase with global heating and more and more severe hurricanes are predicted because of warmer seas.

• Low coastal areas will be subjected to severe storm surges. 

• Once the ice on Greenland and Antarctica melts the sea level will rise. It is already melting.

• Would you buy a property likely to be inundated in twenty years, fifty years, a hundred years? Many wouldn't. Even the perception of possible inundation will greatly affect property values.

• When certain properties are in less demand their value falls.

• Would you buy a property with a value likely to fall?

•  The view of Melbourne above shows areas likely to be inundated by a 5m sea level rise.

• Property above a 10m rise will become highly sought after and will greatly rise in value.

Learn more about how sea rise inundation will affect Australian property.

Click here to go to Coastal Risk Australia site

'Retreat' Is Not An Option As A California Beach Town Plans For Rising Seas: NPR 


#inundation  #sea rise  #searise  #climatecrisis  #climatechange  #ice  #melting ice