Climate Change Impacts Inventory

June SSTs in the tropical Atlantic set a new recordSea Surface Temperatures (SSTs) in the Atlantic's Main Development Region for hurricanes had their warmest June on record, according to an analysis I did of historical SST data from the UK Hadley Center. SST data goes back to 1850, though there is much missing data before 1910 and during WWI and WWII. SSTs in the Main Development Region (10°N to 20°N and 20°W to 80°W) were 1.33°C above average during June, beating the previous record of 1.26°C set in June 2005. June 2010 is the fifth straight record warm month in the tropical Atlantic, and the third warmest anomaly measured for any month in history. The only warmer anomalies were 1.51°C and 1.46°C, set in May 2010 and April 2010, respectively.

A 2007 study by the National Oceanic and Atmospheric Administration looked at codfish catch records over four decades. It concluded what fishermen who know this cold-loving fish would have predicted: As the bottom water temperature increased, the probability of catching a cod decreased.

Last year, a federal effort to coordinate research, the U.S. Global Change Research Program, found ocean warming already was forcing a migration of some species.

"The northward shifts we have seen in the area are due in part to climate change. We are starting to see some of the effects of global climate change in our area," said Janet Nye, a NOAA researcher working out of Woods Hole, Mass. She studied historical fish records and found that of 36 northwest Atlantic species, almost half had moved northward in 40 years as water temperatures warmed. She predicted the traditional stocks of cold-water fish are likely to be replaced by croaker and red hake, fish normally found farther south.

Global warming is already leading to rising temperatures in the mountains and declining rainfall in Hawaii, climate change experts said at a meeting Friday. Temperatures at Hawaii's higher elevations are rising faster than the global average, said Deanna Spooner, coordinator of the Pacific Islands Climate Change Cooperative. "It's getting hotter here faster than anywhere else in the world up in the upper elevations," Spooner said at the Honolulu meeting of the federal Interagency Climate Change Adaptation Task Force.

ISSUED BY ENVIRONMENT CANADA ON 01 JULY 2010.

Taking all of the above into consideration, the current pack ice pattern in the Western Arctic resembles that normally seen in the last two weeks of July. The consolidated sea ice pattern in the Central Arctic at the end of June resembles conditions normally seen at this time, except for the region spanning Barrow Strait to M'Clure Strait which more closely resembles that seen at the end of July or in early August.

AS anyone who works in a museum knows, art conservators can be slow to embrace change. But for Sarah Staniforth, director of historic properties at the National Trust in Britain, the eye opener came last September, as she contemplated photographs of a torrential downpour that had just invaded the billiard room of Cragside, one of the trust’s Victorian house museums.

Since 2000 catastrophic rainstorms have become so prevalent in England that the trust has gradually retrained its emergency teams to cope with floods, in addition to its time-honored enemy, house fires. Yet at Cragside, as with all of the trust’s 300-plus historic house museums, employees still use a standard British mid-20th-century conservation method — chiefly an electric or hot water heating system that maintains constant humidity levels — to protect irreplaceable treasures, like its painting by J. M. W. Turner and its early Burroughes & Watts billiard table.

nd now, in the photographs Ms. Staniforth viewed in her office, Cragside’s carefully tended electric conservation heating system was standing in a pool of water. So were the 19th-century fire irons and ornate wrought-iron fireplace seating unit, which had both rusted, and the billiard table, whose legs would take several months to dry out. (The room finally reopened to the public in late February.) “That photograph made me feel that we had just been fiddling while Rome burned — or, rather, flooded,” Ms. Staniforth said. “It made me see how important it is to get your priorities right, and not to worry exclusively about the humidity when your house can fill up with water as a result of climate change.”

Quebec is already seeing economic effects of climate change, said Economic Development Minister Clement Gignac. On Lac St. Jean, extremely low water levels forced sailboat owners to remove their craft from the lake, while Rio Tinto, which owns hydro dams in the area, has had to ask Hydro-Quebec for electricity."I know scientists like to be prudent, and they need proof, but there is an accumulation of meteorological anomalies in our weather -heat waves, low precipitation -that have significant economic impact," said Gignac.

Most people in Cambodia depend on farming for their livelihoods. 84 percent live in rural areas. Many live in high risk areas from flooding, droughts and cyclones. Kim Rattana of Caritas Cambodia said, "One of the biggest challenges we are facing in our development work is the increasing occurrence of natural disaster. What we have achieved over many years is being destroyed by storms and washed away by floods." Last year, Typhoon Ketsana destroyed hundreds of homes in Cambodia. Caritas Cambodia had to provide 30,000 people with relief items and food. Low water levels in the Mekong this year, the lifeline that runs through China, Myanmar, Laos, Thailand, Cambodia and Vietnam, are threatening the livelihoods of more than 60 million people who live along it. In Cambodia, drought has already destroyed harvests and made fishing very difficult.

People in Cambodia don’t have the resources to adapt. That means they are extremely vulnerable to extreme or unpredictable weather. Climate variability has also brought health risks for some of Cambodia's most vulnerable communities. People are vulnerable to diseases like dengue fever, typhoid and diarrhea. Cambodia’s Ministry of Health predicts that under changing climate conditions will increase incidence of malaria by as much as 16 percent. Poor infrastructures and high poverty rates make malaria treatment unaffordable for large segments of the population. Only 55% of the population has access to public health facilities.

David Thoreson has sailed to the ends of the Earth and now carries a message, as if gathered from sea winds.The 50-year-old Iowan and the crew of the 64-foot cutter Ocean Watch finished an epic 382-day journey of 27,524 nautical miles around the Americas on June 17, ending on the very dock they started last May in Seattle.

On his first attempt to sail through the Northwest Passage in 1994, he was stopped cold by ice; his second trip in 2007 was a rare success. This time, Ocean Watch was among a circus of boats ripping through, the ice a victim of a warming climate, he said."A sure sign that change is afoot was seeing standard-production sailboats with families going through the Northwest Passage."

SIGHTINGS OF exotic snake pipefish, swarms of jellyfish and an “unprecedented” rise in sea surface temperatures indicate climate change is having a significant effect on Ireland’s marine ecosystems, according to a new report.Swarms of jellyfish, increased wave heights off the southwest coast and a greater variety of warm-water species in Irish waters have also been recorded by the authors of the report published today by the Marine Institute.

The authors noted that increases of sea surface temperature – at a rate of 0.6 degrees a decade – have been recorded since 1994. This is “unprecedented” in the past 150 years, the Marine Institute says.This temperature rise has been linked to an increase in microscopic plants and animals, along with species of jellyfish. The institute says increased numbers of most warm-water fish species have been observed in Irish waters.

NATIONAL HURRICANE CENTER

800 PM PDT THU JUN 24 2010

CELIA IS TIED FOR THE STRONGEST EASTERN PACIFIC HURRICANE ON RECORD IN JUNE...WITH AVA OF 1973.

Space buffs know that Earth orbit is littered with junk, including defunct satellites, spent rocket boosters, and other random debris--about 11,500 objects bigger than 4 inches across

every one of these speeding bits of hardware could potentially damage, or even smash up a working satellite. The latter could create a lot more debris, potentially triggering something called the Kessler Syndrome, in which fragments of a smashed satellite go on to smash more satellites, creating fragments that go on to smash more...and so on.

turns out that if you warm the lower atmosphere by trapping infrared radiation--the essence of the greenhouse effect--the upper atmosphere should actually get cooler.

"June is going to be a new record low (for sea ice extent)," said Julienne Stroeve of the National Snow and Ice Data Center. The rate ice has been receding is also faster than any other June on record, she said, as was May.

Having just completed the warmest spring on record, Washington, DC, and other cities in the eastern United States are enduring a record-breaking heat wave that is consistent with climate change. Last week’s temperatures in Washington D.C. broke a century-old record and forecasters expect this month to be the hottest June on record for the area. These patterns fit the long-term trends of more frequent heat waves driven by climate change

Characteristics of the current heat wave in the Washington, DC area include record daytime highs, record high overnight lows, and the long string of days above 90 degrees, all of which are consistent with the trends in the U.S. driven by climate change. The back-to-back heat waves experienced in Philadelphia this June also reflect the long-term global warming trend, as do the record-breaking average temperatures witnessed this past spring in Washington D.C., Maryland, Pennsylvania, and New Jersey.

"People ask, 'Are you seeing any effects of climate change?' I would argue yes," said Mauger. "We're warmer now than in the past for water temperature. ... The stress in the watershed is enough it could have an impact on the productivity of the river system."

"We're warmer now than in the past for water temperature. ... The stress in the watershed is enough it could have an impact on the productivity of the river system."

Almost 50 streams are now being monitored.

We, at the Rubber Board, did a study using the data of the last fifty years and found that warm nights are increasing steadily. This has had an impact. The productivity of rubber trees in India which stood at 1,903 kg per hectare per year in 2008 was down to 1,796 kg per hectare per year in 2009. Climate change is a significant factor for this fall in productivity though other factors also might have contributed.

“Over the last 30 years, Asia has been the continent with the largest increase in frequency of weather-related disasters. Loss-relevant events have tripled in number which presents new challenges for all exposed economies.”

Alluding to the impact of climate change and its impact, Munich Re said that over the last century, the Asian continent has seen the largest temperature increase.

With the observance of the Dengue Awareness Month in June, the Department of Health reported increase in dengue cases in the region due to climate change. DOH Entomologist Ursula Segundo said that the DOH has recorded a 90 percent increase in the cases of dengue in the Cordillera region compared to the same period last year.

Segundo said that the increase in dengue cases is due to the climate change.

Mosquitoes have traditionally been the scourge of the Tarai but have now gone cosmopolitan and even made it to the freezing cold altitude of the famous Pathibhara temple in Taplejung district.

"I had never seen mosquitoes during my 15-year stint at this temple. It has been a novel experience for me," the priest at the temple, Dilli Ram Acharya, said. google_protectAndRun("ads_core.google_render_ad", google_handleError, google_render_ad);

Acharya said white and grey moths have also appeared in the hilltop

Extreme heat wave in Africa and Asia continues to set all-time high temperature recordsA withering heat wave of unprecedented intensity and areal covered continues to smash all-time high temperatures Asia and Africa. As I reported earlier this week, Saudi Arabia, Iraq, Chad, Niger, Pakistan, and Myanmar have all set new records for their hottest temperatures of all time over the past six weeks. The remarkable heat continued over Africa and Asia late this week. The Asian portion of Russia recorded its highest temperate in history yesterday, when the mercury hit 42.3°C (108.1°F) at Belogorsk, near the Amur River border with China. The previous record was 41.7°C (107.1°F) at nearby Aksha on July 21, 2004. (The record for European Russia is 43.8°C--110.8°F--set on August 6, 1940, at Alexandrov Gaj near the border with Kazakhstan.) Also, on Thursday, Sudan recorded its hottest temperature in its history when the mercury rose to 49.6°C (121.3°F) at Dongola. The previous record was 49.5°C (121.1°F) set in July 1987 in Aba Hamed.We've now had seven countries in Asia and Africa, plus the Asian portion of Russia, that have beaten their all-time hottest temperature record during the past two months. This includes Asia's hottest temperature of all-time, the astonishing 53.5°C (128.3°F) mark set on May 26 in Pakistan. All of these records are unofficial, and will need to be certified by the World Meteorological Organization (WMO). According to Chris Burt, author of Extreme Weather, setting six national heat records in one month is eight in one summer is unprecedented. The only year which can compare is 2003, when five countries (the UK, France, Portugal, Germany, Switzerland, and Liechtenstein) all broke their all-time heat records during that year's notorious summer heat wave. Fortunately, the residents of the countries affected by this summer's heat wave in Asia and Africa are more adapted to extreme high temperatures, and we are not seeing the kind of death tolls experienced during the 2003 European heat wave (30,000 killed.) This week's heat wave in Africa and the Middle East is partially a consequence of the fact that Earth has now seen three straight months with its warmest temperatures on record, according to NOAA's National Climatic Data Center. It will be interesting to see if the demise of El Niño in May will keep June from becoming the globe's fourth straight warmest month on record.