Friday, September 30, 2016

A Gentleman Speaks the Truth

Proof that you don't have to scream to be heard.

Just Put It Out...

California Today: $2 More for a Pack of Cigarettes?

The New York Times  Mike McPhate   SEPT. 30, 2016

Cigarette brands at a shop in San Francisco. Voters will decide in November whether to raise tobacco taxes statewide. Credit Justin Sullivan/Getty Images 

Raise taxes. Lower the number of smokers.

That’s the idea at the heart of a November ballot initiative that supporters say could save thousands of lives from tobacco-related health issues.

A “yes” vote on Proposition 56 would add $2 to the existing tax on a pack of cigarettes, bringing it to a total state tax of $2.87 per pack.

California Today

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It would be the first tax increase on cigarettes in California since 1998.

“This is a long overdue hike,” said Tom Steyer, a philanthropist and leader of the Yes on 56 campaign. “And if you don’t smoke, you don’t pay.”

Raising cigarette prices has proved to reduce smoking, public health experts say.
California’s taxation of cigarettes has lagged behind most states. In Texas, the tax has been $1.41 a pack since 2007. New York charges $4.35, the highest amount in the country.

Critics have portrayed such taxes as another example of state overreach and say such efforts unfairly target low-income smokers.

But the central argument against the California measure has focused more on where the additional money will go.

“It’s really a tax hike grab by insurance companies, hospital corporations and other wealthy special interests,” said Beth Miller, a spokeswoman for the “No on 56 campaign.

Supporters say the goal is to cut smoking, but the measure would also help to shore up health care funding.

According to the Legislative Analyst’s Office, the tax increase would generate more than $1 billion, most of it allocated to Medi-Cal, the coverage plan for low-income Californians.

Multiple attempts to raise California’s cigarette tax at the ballot box and in the Legislature have failed over the years. As with past efforts, Proposition 56 supporters are bracing for a media blitz — bankrolled by more than 55 million from R.J. Reynolds and Philip Morris.

Stanton Glantz, a professor of medicine at U.C. San Francisco whose research focuses on tobacco, said Proposition 56, crucially, sets aside funds for the state’s anti-tobacco programs.

California already has the nation’s second-lowest per capita smoking rate, with only about 10 percent continuing to light up.

If the initiative passes, Professor Glantz said, “I think that we will end up with smoking that is so low that the behavior will simply collapse.”
It may be a "a tax hike grab by insurance companies, hospital corporations and other wealthy special interests," but if it makes people quit smoking, I'm for it.

Ne Plus Ultra in Jellyfish

Get Up Close and Not at All Personal With an Enormous Jellyfish

Wired  Laura Mallonee 09.30.16

George Stoyle  click to enlarge - highly recommended

The lion’s mane jellyfish is quite the beast. The largest jellyfish in the Atlantic Ocean, it sports more than 1,000 bioluminescent tentacles that stretch 200 feet. Any one of them leaves a sting that hurts like hell.

George Stoyle braved cold water and the risk of a nasty sting to get this stunning photo of a lion’s mane jellyfish of the Scottish island of Hirta. The image captures the glowing, diaphanous bell and the red and orange tentacles that shimmy beneath it. Dozens of fish, resistant to its venom, swarm below. “The little fish, which were using the tentacles as refugee from predators, were something you don’t often see,” Stoyle says.

The Yorkshire photographer loves marine ecology. He’s made a career of it—managing a reserve in the Seychelles, working as a coral reef ecologist in Honduras, and making films for Smithsonian. Scottish Natural Heritage hired him, along with photographer Richard Shucksmith, in April, 2015 to document the flora and fauna of sea caves in the Scottish isles.

George Stoyle with his elaborate camera gear in the Scottish isles. Richard Shucksmith 

Stoyle made several dives nearly every day for a month, often descending to 65 feet. Ascending too quickly from such depths can make you pass out, so he and Shucksmith would take their time rising. They’d often linger at a depth of about 15 feet, acclimating to the change in pressure. During one pause in an ascent, Stoyle nearly bumped into the largest jellyfish he’d ever seen, floating lazily over a rocky reef. Its gelatinous body dwarfed him, its tentacles trailing behind. Stoyle snapped a few frames—using a Nikon D700 featuring two arm-mounted flashes and, appropriately, a fish-eye lens—from just 3 feet away.

Stoyle avoided the tentacles, but winning first place in the 2016 British Wildlife Photography Awards would have made a sting totally worth it.

Less Meat Is Better for (Almost) Everybody

What would happen if the world suddenly went vegetarian?

Eliminating meat from our diets would bring a bounty of benefits to both our own health and the planet’s – but it could also harm millions of people.

world peas...

BBC  by Rachel Nuwer 27 September 2016 

People become vegetarians for a variety of reasons. Some do it to alleviate animal suffering, others because they want to pursue a healthier lifestyle. Still others are fans of sustainability or wish to reduce greenhouse gas emissions.

No matter how much their carnivorous friends might deny it, vegetarians have a point: cutting out meat delivers multiple benefits. And the more who make the switch, the more those perks would manifest on a global scale.

But if everyone became a committed vegetarian, there would be serious drawbacks for millions, if not billions, of people.

“It’s a tale of two worlds, really,” says Andrew Jarvis of Colombia’s International Centre for Tropical Agriculture. “In developed countries, vegetarianism would bring all sorts of environmental and health benefits. But in developing countries there would be negative effects in terms of poverty.”

If vegetarianism was adopted by 2050, it would stave off about 7 million deaths per year, while veganism would knock that estimate up to 8 million (Credit: iStock)

Jarvis and other experts at the centre hypothesised what might happen if meat dropped off the planet’s menu overnight.

First, they examined climate change. Food production accounts for one-quarter to one-third of all anthropogenic greenhouse gas emissions worldwide, and the brunt of responsibility for those numbers falls to the livestock industry. Despite this, how our dietary choices affect climate change is often underestimated. In the US, for example, an average family of four emits more greenhouse gases because of the meat they eat than from driving two cars – but it is cars, not steaks, that regularly come up in discussions about global warming.

“Most people don’t think of the consequences of food on climate change,” says Tim Benton, a food security expert at the University of Leeds. “But just eating a little less meat right now might make things a whole lot better for our children and grandchildren.”

Marco Springmann, a research fellow at the Oxford Martin School’s Future of Food programme, tried to quantify just how much better: he and his colleagues built computer models that predicted what would happen if everyone became vegetarian by 2050. The results indicate that – largely thanks to the elimination of red meat – food-related emissions would drop by about 60%. If the world went vegan instead, emissions declines would be around 70%.

“When looking at what would be in line with avoiding dangerous levels of climate change, we found that you could only stabilise the ratio of food-related emissions to all emissions if everyone adopted a plant-based diet,” Springmann says. “That scenario is not very realistic – but it highlights the importance that food-related emissions will play in the future.”

Global vegetarianism might impact farmers in the developing world hardest (Credit: iStock)

Food, especially livestock, also takes up a lot of room – a source of both greenhouse gas emissions due to land conversion and of biodiversity loss. Of the world’s approximately five billion hectares (12 billion acres) of agricultural land, 68% is used for livestock.

Should we all go vegetarian, ideally we would dedicate at least 80% of that pastureland to the restoration of grasslands and forests, which would capture carbon and further alleviate climate change. Converting former pastures to native habitats would likely also be a boon to biodiversity, including for large herbivores such as buffalo that were pushed out for cattle, as well as for predators like wolves that are often killed in retaliation for attacking livestock.

The remaining 10 to 20% of former pastureland could be used for growing more crops to fill gaps in the food supply. Though a relatively small increase in agricultural land, this would more than make up for the loss of meat because one-third of the land currently used for crops is dedicated to producing food for livestock – not for humans.

Both environmental restoration and conversion to plant-based agriculture would require planning and investment, however, given than pasturelands tend to be highly degraded. “You couldn’t just take cows off the land and expect it to become a primary forest again on its own,” Jarvis says.

Carnivorous careers

People formerly engaged in the livestock industry would also need assistance transitioning to a new career, whether in agriculture, helping with reforestation or producing bioenergy from crop byproducts currently used as livestock feed.

Some farmers could also be paid to keep livestock for environmental purposes. “I’m sitting here in Scotland where the Highlands environment is very manmade and based largely on grazing by sheep,” 
says Peter Alexander, a researcher in socio-ecological systems modelling at the University of Edinburgh. “If we took all the sheep away, the environment would look different and there would be a potential negative impact on biodiversity.”

Should we fail to provide clear career alternatives and subsidies for former livestock-related employees, meanwhile, we would probably face significant unemployment and social upheaval – especially in rural communities with close ties to the industry.

If meat dropped from menus, the economic effects worldwide would be profound (Credit: iStock)

“There are over 3.5 billion domestic ruminants on earth, and tens of billions of chickens produced and killed each year for food,” says Ben Phalan, who researches the balance between food demand and biodiversity at the University of Cambridge. “We’d be talking about a huge amount of economic disruption.”

But even the best-laid plans probably wouldn’t be able to offer alternative livelihoods for everyone. Around one-third of the world’s land is composed of arid and semi-arid rangeland that can only support animal agriculture. In the past, when people have attempted to convert parts of the Sahel – a massive east-to-west strip of Africa located south of the Sahara and north of the equator – from livestock pasture to croplands, desertification and loss of productivity have ensued. “Without livestock, life in certain environments would likely become impossible for some people,” Phalan says. That especially includes nomadic groups such as the Mongols and Berbers who, stripped of their livestock, would have to settle permanently in cities or towns – likely losing their cultural identity in the process.

Plus, even those whose entire livelihoods do not depend on livestock would stand to suffer. Meat is an important part of history, tradition and cultural identity. Numerous groups around the world give livestock gifts at weddings, celebratory dinners such as Christmas centre around turkey or roast beef, and meat-based dishes are emblematic of certain regions and people. “The cultural impact of completely giving up meat would be very big, which is why efforts to reduce meat consumption have often faltered,” Phalan says.

Worldwide vegetarianism by 2050 would lead to a global mortality reduction of up to 10%

The effect on health is mixed, too. Springmann’s computer model study showed that, should everyone go vegetarian by 2050, we would see a global mortality reduction of 6-10%, thanks to a lessening of coronary heart disease, diabetes, stroke and some cancers. Eliminating red meat accounts for half of that decline, while the remaining benefits are thanks to scaling back the number of calories people consume and increasing the amount of fruit and vegetables they eat. A worldwide vegan diet would further amplify these benefits: global vegetarianism would stave off about 7 million deaths per year, while total veganism would knock that estimate up to 8 million. Fewer people suffering from food-related chronic illnesses would also mean a reduction in medical bills, saving about 2-3% of global gross domestic product. 

Even the best-laid plans probably wouldn’t be able to offer alternative livelihoods for everyone (Credit: iStock)

But realising these projected benefits would require replacing meat with nutritionally appropriate substitutes. Animal products contain more nutrients per calorie than vegetarian staples like grains and rice, so choosing the right replacement would be important, especially for the world’s estimated two billion-plus undernourished people. “Going vegetarian globally could create a health crisis in the developing world, because where would the micronutrients come from?” Benton says.

All in moderation

But fortunately, the entire world doesn’t need to convert to vegetarianism or veganism to reap many of the benefits while limiting the repercussions.

Instead, moderation in meat-eating’s frequency and portion size is key. One study found that simply conforming to the World Health Organization’s dietary recommendations would bring the UK’s greenhouse gas emissions down by 17% – a figure that would drop by an additional 40% should citizens further avoid animal products and processed snacks. “These are dietary changes that consumers would barely notice, like having a just-slightly-smaller piece of meat,” Jarvis says. “It’s not this either-or, vegetarian-or-carnivore scenario.”

Certain changes to the food system also would encourage us all to make healthier and more environmentally-friendly dietary decisions, says Springmann – like putting a higher price tag on meat and making fresh fruits and vegetables cheaper and more widely available. Addressing inefficiency would also help: thanks to food loss, waste and overeating, fewer than 50% of the calories currently produced are actually used effectively.

“There is a way to have low productivity systems that are high in animal and environmental welfare – as well as profitable – because they’re producing meat as a treat rather than a daily staple,” Benton says. “In this situation, farmers get the exact same income. They’re just growing animals in a completely different way.”

In fact, clear solutions already exist for reducing greenhouse gas emissions from the livestock industry. What is lacking is the will to implement those changes.