Wet Cities at 4 degrees of climate change heat

Have a look at some scenes from cities of the world, with 2 degrees of global warming compared with 4 degrees of warming.

Or use these diagrams against a world map to see maps of water damage to cities with unchecked pollution or a 2 degree or 4 degree temperature change.

Why is the UK government spending billions on the historic Houses of Parliament and Big Ben when they will be underwater with the planned 2 degrees of temperature.

And if the politicians are able to hold the very long term threat to 2 degrees and stop methane or other gases that cause accelerated warming from having any effect, or the odd storm or tsunami from destroying riverside buildings and other expensive soggy properties.

 

 

 

 

The Greenhouse Treaty

China and America have agreed to targets for reduction in greenhouse gas emissions by 2025 for America, and 2030 for China. On the scale of problems, China is a significant player, with a much larger population competing for resources as economic growth strides into the greener parts, its lungs, pollution is rife, significant and horrendous to the increasingly aware population. It is they who are served by a mutual accord of the current world leaders. Both have already made history.

China’s pollution is evidence of a population growing too fast. Economic growth is reflective of a certain attitude to risk. Countries are examples to each other of how to do it or how to do it all wrong. Overheated economies destroy our habitats. The solution is not war, economic war or invasion. It is much easier than that.

According to World Bank figures for 2010 – 2011, developed nations afford to include the exponential cost of environmental damage, on the index the UK is about 20. China is 60. But compare that to Botswana, at 199. The problem is not China. It is the misuse of resources and the rape of land by too many competitive hungry humans. We have to evolve to stop killing our future.

We can do this by simply changing our thinking. Our economic system needs to evolve into one that is geared to reward economic contraction. Our religious beliefs need to encompass a new spiritual path that includes a respect for all life and ones descendants who are as much us as we are our ancestors.

Pollution

Pollution threatens all life. Man made pollution is the result of the industrial revolution and growth. Or it is the result of criminal expansionism?

Pollution is the addition of artificial byproducts from unclean industrial activity to a natural environment, too often with unforeseen consequences, or worse, known but hidden consequences. One of the pollutants we continue to add to the precious atmosphere is CO2. Unfortunately for us, there are many others. In the short term, we are most threatened by the consequences of CO2, but who knows what other accumulations of poisons in the food chain may cause breaks and starve us to death first.

For example, our chemical warfare on “pests” that seems to have a side effect of bee eradication, may be the end of us before lower Miami is fully under-water from sea rising with the melting ice-covers of Antartica and Greenland. That is ice above the land not, which when it is water will displace the coastline and reshape the British Isles. Is that how much we care about our countryside?

See also:
George Monbiot – Why we couldn’t care less about the natural world

Captain Sunshine

Fukushima revisited

Read this in the Guardian just now.

Currently about 400 tonnes of groundwater is streaming into the reactor basements from the hills behind the plant each day. The plant has accumulated about 300,000 tonnes of contaminated water, which is being stored in 1,200 tanks occupying a large swath of the Fukushima Daiichi site.

Eventually Tepco hopes to have enough space to store 800,000 tonnes, but fears are rising that it will run out of space sometime next year because it can’t keep up with the flow of toxic water.

The Guardian.

They think it would be safer to pour contaminated water into the Pacific Ocean. The trouble with the Nuclear Power industry is that it has no real solutions the problems imposed by meltdowns. How much will nuclear safety have cost us 100 years from now? If Nuclear Energy is costed honestly it must incorporate premiums for accidents that can be bought back by safety record. It only takes one disaster to bankrupt a power company.

A better solution is to make all homes self sufficient using renewable energy. Power is still required for industry, but it is a politically achievable and meaningful result that has a positive effect on everyones’ life.

The Polar Vortex and British Rain

Here is a computer generated image of the North Pole’s temperature, showing the Polar Vortex – a huge area of Russia and another huge area over America that has frozen over due to air pressure and winds over the north pole are probably a symptom of climate change.

The effect of all this cold air over the USA has caused a change in the weather patterns over the UK including high average temperatures and the most rain since records began.

Click on image to enlarge, click again to enlarge more.

And this, filmed in 2012 of a huge glacier calving in the Arctic.

Gulf stream

Jan 11th 2014
Gulf stream disrupted by polar vortex
Freezing winds from the polar vortex that froze America then stormed across the Atlantic, the Gulf Stream kept mid-winter London temperatures at 10 degrees C. but as it pushed and squeezed the warm Gulf Stream it has curved back on itself, away from the UK and into a cyclone with high winds of over 100kph (going inward in an anti-clockwise direction). The UK could suddenly get very cold if the gulf streams remains in a disrupted rhythm. This is what climate instability looks like.

gulfstream

Map image from
Amazing Maps site – check out the current wind state animation development there.

Bay of Bengal Delta

Living on a river delta is indeed precarious and the probable results of climate change would progressively add to the effect of wind and current as the sea level start to flood the delta, presently home to 100 million people, a mass migration into central Asia could trigger all sorts of events.

How long until this occurs?

According to ClimateHotMap.org it is only about 3mm per annum.

It depends on what melts. Sea ice does not matter so much but if Greenland were to lose its 2km icesheet, sea levels could cover much of this map.