Navigation Links
Death Rates Will Rise Because of Global Warming

Global warming will cause more deaths in summer because of higher temperatures but these will not be offset by fewer deaths in milder winters finds an analysis published online ahead of print in Occupational and Environment Medicine.

The Harvard researchers analysed city-specific weather data related to the deaths of more than 6.5 million people in 50 US cities between 1989 and 2000.

They found that during two-day cold snaps there was a 1.59% increase in deaths because of the extreme temperatures. However, during similar periods of extremely hot weather death rates went up by 5.74%. Deaths did not rise as steeply when temperature fluctuations were less extreme.

Deaths from all causes are known to rise when temperatures go up, and heart attacks and cardiac arrests are more likely when it is very cold. It was anticipated that global warming would increase deaths during hot temperatures but that this would be compensated for by fewer deaths in the winter.

But the authors conclude: Our findings suggest that decreases in cold weather as a result of global warming are unlikely to result in decreases in cold-related mortality in the US. Heat-related mortality, in contrast, may increase, particularly if global warming is associated with increased variance of summer temperature.

While all 50 US cities showed similar rises in deaths when temperatures plummeted, more deaths were seen during extreme temperature rises in cities with milder summers, less air conditioning and higher population density.

The authors suggest that this is because the use of central heating is widespread, whereas fewer people have air-conditioning in their homes.

They say: Central heating, which constitutes an important adaptive mechanism against cold, is almost universal in the US and this may explain why the US population seemed fully acclimatised to cold.

Making air conditioning universal ly available may reduce heat-related mortality but would, on the other hand, have a perverse effect by enhancing global warming through carbon dioxide emissions from electricity consumption.


'"/>




Related medicine news :

1. White Cells Count Can Predict Heart Attack Death Risk
2. Bayer Voluntarily Withdraws BAYCOL - A Drug Associated With 50 Deaths
3. AIDS toll set to exceed Black Death
4. Fish Oil Fights Arrhythmias, Sudden Death
5. Painkiller Linked to Deaths
6. Death due to premature heartbeat after exercise
7. Preventing Childhood Deaths
8. Death Risk Higher in Obese Women with Colon Cancer
9. Death Among the Homeless
10. Diabetes on the Increase but Death Rate Falling
11. Drug Users and Risk of Death
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/30/2017)... ... April 30, 2017 , ... TransLiquid Cartoon is a ... X. Editors can pick and choose from a variety of liquid transitions that ... shadows using simple color swabs. Utilize on-screen controls to fully manipulate transitions through ...
(Date:4/29/2017)... Aliso Viejo, CA (PRWEB) , ... April 29, 2017 , ... ... effects. Seamlessly transition from one video to the next without having to set ... bleeding, ripping, and blasting transitions to enhance your video production. , TransDark features dynamic ...
(Date:4/28/2017)... ... 2017 , ... An April 24th article on Yahoo! Beauty discusses the case of ... of a weight loss surgery. The woman, declaring “I will not hate my body anymore!” ... her dramatic weight loss. Dr. Feiz & Associates notes that, while it often refers its ...
(Date:4/28/2017)... ... April 28, 2017 , ... Beginning in 2017, Ridgecrest Herbals will ... begins with the popular ClearLungs Extra Strength formula. To ensure that the effectiveness of ... the following ways:, , Removal of the homeopathic element , ...
(Date:4/28/2017)... ... April 28, 2017 , ... ... . These lamps offer an instant energy-saving solution for F32T8 fluorescent lamps on ... or disconnect ballasts. These 50,000 hour rated lamps utilize the existing electronic ballast, ...
Breaking Medicine News(10 mins):
(Date:4/19/2017)... Calif. , April 19, 2017  IRIDEX Corporation ... will release financial results for the first quarter 2017 ... 2017.  The Company,s management team will host a corresponding ... p.m. ET. Investors interested in listening to ... 707-0665 for domestic callers or (703) 326-3030 for international ...
(Date:4/19/2017)... 19, 2017 The Global Effective Microorganisms ... 2022 report has covered and analysed the potential of Global ... market size, shares and growth factors. The report identifies and ... opportunities in the global market. ... Browse 152 Tables and Figures, 6 Major Company Profiles, ...
(Date:4/19/2017)... April 19, 2017  Novartis today announced the ... Heart, Lung, and Blood Institute (NHLBI) of the ... of patients with treatment-naïve severe aplastic anemia (SAA) ... with eltrombopag at the initiation of and concurrently ... evaluated three sequential treatment groups, or cohorts. Cohort ...
Breaking Medicine Technology: