In the United States smoking became increasingly popular from the early 1900s through the mid-1960s, but it then declined substantially. During the 1950s, the link between smoking and respiratory diseases and cancer became known. In 1964, the first Surgeon General's Report on smoking noted the substantial health hazards associated with smoking. Cigarette smoke contains more than 4,000 chemicals, of which forty-three are known to cause cancer. Among the more toxic chemicals in tobacco are ammonia, arsenic, carbon monoxide, and benzene. Cigarette smoking is now known to cause chronic obstructive pulmonary disease (COPD), heart disease, stroke, multiple cancers (including lung cancer), and adverse reproductive outcomes. Smoking causes about 21 percent of all deaths from heart disease, 86 percent of deaths from lung cancer, and 81 percent of all deaths from chronic lung disease.
Nicotine is highly addictive and causes persistent and compulsive smoking behavior. Most users make four to six quit attempts before they are able to remain nicotine-free. Smoking cessation produces major and immediate health benefits by reducing mortality and morbidity from heart disease, stroke, cancer, and various lung diseases.
Secondhand smoke, or environmental tobacco smoke (ETS), causes lung cancer and cardiovascular disease in nonsmoking adults. About 43 percent of U.S. children are exposed to cigarette smoke by household members. Childhood exposure to ETS has been shown to cause asthma and to increase the number of episodes and severity of the disease. ETS exposure of very young children is also causally associated with an increased risk of bronchitis, pneumonia, and ear infections. For these reasons, the importance of smoking cessation extends beyond the health benefit of the smokers themselves.
http://www.healthline.com/galecontent/smoking-cessation?utm_source=z_smoking_cessation&utm_medium=google&utm_campaign=gale&utm_term=smoking
So you see, smoking does not only affects the people using it but also the people and the environment around them. So please, stop smoking and live a long life.
Sunday, November 2, 2008
SMOKE TILL YOU CHOKE
Posted by unknown14 at 5:28 AM 14 comments
Top 10 Amazing Earth Facts
10- The Atmosphere
Many layers of atmosphere coat our planet including the mesosphere, ionosphere, exosphere, and the thermosphere, but it’s the troposphere, closest to the planet itself, that supports our lives and is, in fact, the thinnest at only about 10 miles high.
9- Deserts
Believe it or not, most of the Earth’s deserts are not composed entirely of sand. Much, about 85% of them, are rocks and gravel. The largest, the Sahara, fills about 1/3 of Africa (and it is growing constantly) which would nearly fill the continental United States.
Posted by Mara Clarisse at 1:37 AM 3 comments
Earth 4 Energy - Save Our Planet from Global Warming
Please watch the short ad below :)
This is an ad about global warming and I find the message to be powerful.
We must act soon. If we will, we will not only save the Earth but we will save the future generations as well.
Source: http://www.youtube.com/watch?v=IsTOy3ZgAcs
Posted by anonymous at 12:25 AM 4 comments
Half of the Philippines' endemic wildlife is with extinction
More than half the birds, amphibians and mammals endemic to the Philippines are threatened with extinction, according to a statement released by the country's environment and natural resources department and reported by AFP.
Environment and Natural Resources Secretary Joselito Atienza said that 592 of the 1,137 species of amphibians, birds and mammals found only in the Philippines are considered "threatened or endangered." 227 endemic species of plants are "critically endangered."
Large-scale deforestation is the primary driver of wildlife decline in the archipelago. High population growth and demand for timber and agricultural land contribute to forest loss.
Source: http://news.mongabay.com/2008/0722-philippines.html
Posted by anonymous at 12:22 AM 4 comments
U.S. pledges $40M toward coral reef conservation
mongabay.com
October 23, 2008
The U.S. government has pledged almost $40 million to protect biologically-rich coral reefs in Southeast Asia, according to the U.S. embassy in the Philippines.
The U.S. will contribute $39.45 million to the Coral Triangle Initiative, an effort that seeks to protect and promote sustainable fisheries in East Timor, Indonesia, Malaysia, Papua New Guinea, the Philippines, and the Solomon Islands.
The Coral Triangle, a six million square kilometer (2.3 million square mile) expanse of ocean and coastline, is home to 30 percent of the world's coral reefs, 3,000 species of fish, and three-quarters of the planet's reef-building coral species, according to WWF. The region's bounty supports artisanal fisheries and tourism, but is increasingly at risk from unsustainable fishing practices, pollution, and reef degradation. Climate change could further threaten these marine ecosystems by increasing the incidence of coral bleaching, while rising CO2 emissions are leading to ocean acidification, making it more difficult for many marine organisms to build protective shells and skeletons.
Great Barrier Reef in Australia
The U.S. has committed to contributing tens of millions of dollars per year to reef conservation activities via a re-authorization of the Tropical Forest Conservation Act.
Coral reefs — often termed the rainforests of the sea — are among the world's most biodiverse marine ecosystems. Beyond supporting traditional livelihoods and tourism, reefs buffer coastlines from erosion and storm surge.
Source: http://news.mongabay.com/2008/1023-reefs.html
Posted by anonymous at 12:19 AM 4 comments
Saturday, November 1, 2008
HARIBON
If we want to protect our environment, we must take action. Haribon is an example of an organization that protects environment.
The Haribon Foundation for the Conservation of Natural Resources is a membership organization dedicated to the conservation of Philippine biodiversity. It aims to build a constituency for environmental issues that will call for prioritizing conservation actions on habitats and sites, based on solid scientific and socio-economic research.
HARIBON'S NICHE
Biodiversity is the wealth of life forms found on earth: the millions of different plants, animals and micro-organisms, the genes they contain, and the intricate ecosystems that they form.
VISION
Haribon takes the lead in caring for nature with the people – for the people.
MISSION
Haribon is a membership organization committed to nature conservation through community empowerment and scientific excellence.
Simply put, biodiversity IS life. Haribon’s work in biodiversity conservation seeks to protect that life through four core strategies: Saving Sites, Saving Species, Working with People, and Advocacy.
The line “Protecting Nature, Preserving Life” establishes the character of the organization.
Visit their website for more info. and if you're interested to join, copy and paste this url http://www.haribon.org.ph/?q=taxonomy/page/and/9
Source: http://www.haribon.org.ph/?q=
Posted by anonymous at 2:03 AM 4 comments
Michael Jackson - Earth Song
Jackson: "I remember writing Earth Song when I was in Austria, in a hotel. And I was feeling so much pain and so much suffering of the plight of the Planet Earth. And for me, this is Earth's Song, because I think nature is trying so hard to compensate for man's mismanagement of the Earth. And with the ecological unbalance going on, and a lot of the problems in the environment, I think earth feels the pain, and she has wounds, and it's about some of the joys of the planet as well. But this is my chance to pretty much let people hear the voice of the planet. And this is "Earth Song." And that's what inspired it. And it just suddenly dropped into my lap when I was on tour in Austria."
Sources:
http://www.youtube.com/watch?v=E4Hcd60VoRM&feature=related
http://www.songfacts.com/detail.php?id=5203
Posted by anonymous at 1:55 AM 4 comments
