Showing posts with label flooding. Show all posts
Showing posts with label flooding. Show all posts

Sunday, September 15, 2013

Colorado flooding, what does the IPCC say?

Flooding in Colorado has caused at least five death. As of 14 September, more than 500 were unaccounted for. Nearly 19,000 homes are damaged or destroyed.

Paul Beckwith comments:

Total destruction. Roads. Homes. Power lines. Water pipelines. Sewer culverts and pipes. And an oil pipeline. Not to mention the lives lost and disrupted forever.

Just be glad that the oil pipeline was not something like Keystone XL or Line 9 or Line 6.

Wake up people. Isn't it ironic that extreme weather events are accelerating in frequency, magnitude, spatial extent, and duration and are due to the very abrupt climate change that is being rapidly worsened from fossil fuel emissions; from burning the very stuff that is carried by the oil pipeline infrastructure.

And politicians are either very stupid or simply slaves to the fossil fuel companies since they ignore all laws protecting the environment, and even rewrite the legal system to eliminate any laws that slow or prevent pipelines, tar sands, fracking and any other fossil fuel infrastructure from being built. While publishing outright lies slamming renewable energy.

No wonder police forces across the world are becoming branches of the military; they realize that the public will soon be furious at the politicians and corporations and government corruption at all levels.

Meanwhile, according to the dailymail leaked IPCC reports say that "Global warming is just HALF what we said". So, what's going on? For starters, it appears that the IPCC has been fooled into ignoring the dangerous situation in the Arctic, i.e. albedo changes, methane and further feedbacks. The cartoon below illustrates this, please comment and share widely! 



Saturday, September 15, 2012

Threat to global food supply makes comprehensive action imperative

Climate change is strongly affecting the Arctic and the resulting changes to the polar vortex and jet stream are in turn contributing to extreme weather in many places, followed by crop loss at a huge scale.

The U.N. Food and Agriculture Organization (FAO) said in a September 6, 2012, forecast that continued deterioration of cereal crop prospects over the past two months, due to unfavourable weather conditions in a number of major producing regions, has led to a sharp cut in FAO’s world production forecast since the previous report in July.

The bad news continues: Based on the latest indications, global cereal production would not be sufficient to cover fully the expected utilization in the 2012/13 marketing season, pointing to a larger drawdown of global cereal stocks than earlier anticipated. Among the major cereals, maize and wheat were the most affected by the worsening of weather conditions.

Below an interactive image with the FAO Food Price Index (Cereals), up to and including August 2012.


Apart from crop yield, extreme weather is also affecting soils in various ways. Sustained drought can cause soils to lose much of their vegetation, making them more exposed to erosion by wind, while the occasional storms, flooding and torrential rain further contribute to erosion. Higher areas, such as hills, will be particularly vulnerable, but even in valleys a lack of trees and excessive irrigation can cause the water table to rise, bringing salt to the surface.

Fish are also under threat, in part due to ocean acidification. Of the carbon dioxide we're releasing into the atmosphere, about a third is (still) being absorbed by the oceans. Dr. Richard Feely, from NOAA’s Pacific Marine Environmental Laboratory, explains that this has caused, over the last 200 years or so, about a 30% increase in the overall acidity of the oceans. This affects species that depend on a shell to survive. Studies by Baumann (2011) and Frommel (2011) indicate further that fish, in their egg and larval life stages, are seriously threatened by ocean acidification. This, in addition to warming seawater, overfishing, pollution and eutrification (dead zones), causes fish to lose habitat and is threatening major fish stock collapse.

Without action, this situation can only be expected to deteriorate further, while ocean acidification is irreversible on timescales of at least tens of thousands of years. This means that, to save many marine species from extinction, geoengineering must be accepted as an essential part of the much-needed comprehensive plan of action.

Similarly, Arctic waters will continue to be exposed to warm water, causing further sea ice decline unless comprehensive action is taken that includes geoengineering methods to cool the Arctic. The image below shows the dramatic drop in sea ice extent (total area of at least 15% ice concentration) for the last 7 years, compared to the average 1972-2011, as calculated by the Polar View team at the University of Bremen, Germany. This illustrates that a firm commitment to a comprehensive plan of action can now no longer be postponed.


Friday, August 13, 2010

Disease Threatens Pakistan Flood Victims

Official overseeing release efforts in Pakistan say an outbreak of disease is presenting a new danger to flood wounded as they brace for more rain.
Health official Friday said the lack of clean drinking water and cleanliness is dispersal diarrhea and other diseases that could threaten lives.

A predictable 1,600 people have died from over two weeks of evidence flooding in the country brought on by heavy torrential rain rains. More storms are probable in the coming days crosswise much of the country.

The United Nations has pleaded for $460 million to provide instantaneous help, including food, refuge and clean water.

U.N. Secretary-General Ban Ki-moon is due to journey to Pakistan Saturday to discuss relief efforts.

Monday, August 9, 2010

Flooding ravages large swaths of Asia


China – saviors lifted muddy bodies into trucks, and aid groups choked the road into the distant Chinese town where hundreds died and more than 1,100 were missing Monday from landslides reasoned by heavy rain that has flooded swaths of Asia and increase misery to millions.

In Pakistan, the United Nations said the government's approximation of 13.8 million people exaggerated by the country's worst-ever floods go beyond the joint total of three recent mega disasters — the 2004 Indian Ocean tsunami, the 2005 Kashmir earthquake and the 2010 Haiti earthquake.

Saviors in hilly Indian-controlled Kashmir raced to rescue dozens of trapped foreign trekkers and find 500 people still absent in flash floods that have killed 140.

In China, the death toll bounded to 337 late Monday after Sunday's landslides in the northwestern region of Gansu — the deadliest occurrence so far in the country's worst flooding in a decade. A debris-blocked swollen river burst, swamping entire mountain villages in the county seat of Zhouqu and ripping homes from their basics.

full story