Monday, September 30, 2019

Seaweed can stop climate change.

The Tree of Forty Fruits. A Ted Video.

https://www.ted.com/talks/sam_van_aken_how_one_tree_grows_40_different_kinds_of_fruit/up-next?utm_source=newsletter_weekly_2019-09-27&utm_campaign=newsletter_weekly&utm_medium=email&utm_content=bottom_right_button#t-672579

How one tree grows 40 different kinds of fruit
Artist Sam Van Aken shares the breathtaking work behind the "Tree of 40 Fruit," an ongoing series of hybridized fruit trees that grow 40 different varieties of peaches, plums, apricots, nectarines and cherries -- all on the same tree. What began as an art project to showcase beautiful, multi-hued blossoms has become a living archive of rare heirloom specimens and their histories, a hands-on (and delicious!) way to teach people about cultivation and a vivid symbol of the need for biodiversity to ensure food security.

Wednesday, September 18, 2019

THE BEST UNIVERSAL DENTAL CARE PLAN!

Sarah TurnbullCTVNews.ca Producer
Published Wednesday, September 18, 2019 9:15AM EDTLast Updated Wednesday, September 18, 2019 2:49PM EDT





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    OTTAWA - The NDP revealed today what would be a first step towards a universal dental care program to help Canadians who can’t afford to prioritize their oral health.
    New Democratic Leader Jagmeet Singh was in Sudbury Ont. on Wednesday morning to announce free, universal dental coverage for uninsured Canadians whose household income falls below $70,000 and who don’t already have a public or private plan.
    The party would also implement a sliding co-payment mechanism, shouldering partial dental costs for those with a household income between $70,000 and $90,000. It would start at 100 per cent coverage and move to zero depending on the recipient’s salary.
    “It will make people healthier,” said Singh speaking to reporters. “People who are struggling because they can’t afford dental care won’t have to struggle anymore. This will mean so much to so many people.”
    According to the party’s proposal, dubbed Denticare, it would extend coverage to 4.3 million Canadians, currently underserved. This figure is based off the number of Canadians who make less than $90,000 and don’t have dental coverage, an NDP spokesperson told CTVNews.ca.
    Dental care is a key pillar in the NDP’s campaign platform and follows in line with their overall health care priorities they’ve unveiled over the last week.
    "Our Denticare plan is a down payment on Tommy Douglas' vision – comprehensive dental care as part of our healthcare system," said Singh in a press release. "Unlike the Liberals and the Conservatives, New Democrats are going to help people who need it, right now."
    The party said services include: examinations, cleanings and fluoride rinses, x-rays, teeth fillings, crowns, root canals, treatment for gum disease, and braces for non-cosmetic purposes.
    The Parliamentary Budget Office (PBO) provided a cost analysis of the plan. The price tag on year one is an estimated $1.9 million and would increase to $856 million by 2028-2029.
    The PBO said the assessment has “moderate” uncertainty because among other factors like disease prevalence and procedure costs’ inflation, it’s “possible that dental insurance providers (private or public) reduce or cancel their existing insurance coverage as a result of the proposed federal program.”
    In an interview with CTVNews.ca, Kevin Desjardins, the director of public affairs at the Canadian Dental Association, said that while the organization supports any initiative to ensure increased access to oral health for all Canadians, the “devil is in the details.”
    “We’re happy to have this sort of discussion but there is a lot that is not necessarily articulated in the initial announcement.”
    According to the CDA website, “55 per cent of all private dental care expenditures are from private insurance sources, and 45 per cent come directly from out-of-pocked.”
    The Green Party has since responded to the NDP’s pitch, proposing that dental care should be incorporated under a single-payer health care system.
    “Our health-care system provides a great model of universal care,” said Green Party leader Elizabeth May. “But dental health is an integral part of a person’s overall physical wellbeing. We must move to promote equality in people’s access to dental care.”
    More to come…
    RELATED IMAGES

    • NDP leader Jagmeet Singh
      NDP leader Jagmeet Singh is greeted by dental hygienist Jocelyne King as he visits dental college during a campaign stop in Sudbury, Ontario on Wednesday September 18, 2019. THE CANADIAN PRESS/Adrian Wyld

    CLIMATE STRIKE WITH THE KIDS!



     IN CANADA, THE LIBERALS AND THE CONSERVATIVES HAVE SHARED POWER FOR DECADES WITH BOTH CATERING TO THE OIL AND GAS COMPANIES. IT IS TIME FOR A CHANBE. VOTE FOR THE GREEN PARTY. 
    TODAY

    Six months after youth took to the streets around the world demanding climate action, more climate strikes are planned in this coming week.  The strike events are mostly planned for Friday, September 20th and 27th, but several more are scheduled in-between.
    There are a total of over 3,500 events happening in 117 countries, with 800 events planned in the US alone.  The events are largely organized and led by youth, but anyone who desires climate action is welcome and encouraged to walk out and attend your local demonstration.
    The September 20th event comes 3 days before an emergency UN climate summit in New York, and some of the events for the week are planned for September 23rd to coincide with this summit.  September 27th coincides with Earth Strike, an organization advocating a global “general strike to save the planet.”
    This article will crib from our coverage of the March strike and will cover the genesis of the movement, why it’s necessary, resistance to the protests, and how we can move forward.

    Genesis of the movement

    Both of the main dates – the 20th and 27th – are Fridays.  The inspiration for many of these strikes has been the “Fridays for Future” movement, started by Swedish teen activist Greta Thunberg.
    In August 2018, Thunberg began sitting in front of Swedish parliament every schoolday, advocating for climate action.  Her reasoning was: Why bother going to school to secure your future when those with political and economic power are currently acting to dismantle that future?
    Greta Thunberg
    Since then, she has continued striking every Friday and encouraged other youth to do the same.  And they have, as over the course of the last year and a half, there have been many youth protests around the world over climate inaction.
    In addition to these protests, she made international headlines when she confronted the world’s elites at the World Economic Forum in Davos.  Her message in Davos was that children do not have the wealth or political power to effect change themselves, so it is the responsibility of those who do have that power to act sensibly and not ruin the living systems which these children’s future relies on.
    Many applauded her precociousness, including those who she confronted, though commitments towards action were noticeably absent.
    Thunberg echoed this attitude yesterday as she addressed Congress, stating “Please save your praise. We don’t want it.  Don’t invite us here to just tell us how inspiring we are without actually doing anything about it.”
    She plans to attend the strikes in New York and the UN climate summit, after traveling to the US by boat – to curtail her own travel emissions.  New York schools have excused their students who wish to attend the march on Friday.

    Why it’s necessary

    Climate change is different from other problems because we cannot negotiate our way out of it.  On the other side of the negotiation table is physics, and physics is not known for budging when asked politely to do so.  It has set a time limit, an ultimatum, and we humans have no choice but to respect that ultimatum and act accordingly.
    Scientists largely support the cause of these youth.  An article in April’s issue of Science magazine was titled “concerns of young protesters are justified” and tens of thousands of scientists have expressed their support for these strikes, including in an open letter organized by climate organization 350.org.
    We’ve had decades of observational confirmations that this problem is bad and getting worse than we expected.  In general, our observations have matched up with worst-case scenarios of predictive models as we’ve continued with action that is largely too soft to solve the problem.  Just in the last few weeks and months, we’ve seen more and more record-breaking severe weather of the type that scientists say is likely to increase as the climate changes.
    Trump administration climate change
    Soft action is not going to solve the problem which we have brought upon ourselves and the planet we share.  When mass extinction of species is at stake, drastic and immediate action is called for.
    And despite the Paris Agreement and subnational organizations like the US Climate Alliance picking up where their federal government is slacking off, very few countries are taking action.  The world needs stronger action, and it needs it now.  Otherwise, these young people will inherit a much worse future from their parents.
    Then what are the youth to do?  For the most part, they unfortunately do not have the right to vote on issues that will affect them for the entire rest of their lives – the better part of a century – and are instead beholden to the inaction of the rest of the voting populace.
    So they are expressing their voice in the best way that they can.  Unfortunately, decisions are being made for them by people who, with the “wisdom” of age, have led us into this situation and seem to have no intention of leading us out.  And the younger generations are the ones who will have to suffer the effects of those decisions.

    Resistance to the protests

    As is the case with many protests, those who are uninterested in responsible action to save the climate or who do not respect the democratic process often write off the message of protests such as this with banal statements along the lines of “they’re just trying to get out of school.”  But this is lazy reasoning.
    This protest has a clear message, so engage with that message.  To refuse children the opportunity to use one of the few methods they have to express their voice is authoritarian and disrespectful to democratic values.
    THOSE WHO HAVE FAILED TO ACT HAVE LOST THEIR MORAL AUTHORITY TO CONDESCEND TO CHILDREN ON THIS ISSUE.
    In a piece in the LA Times before the March strike, climate communicator Bill McKibben and student climate activist Haven Coleman likened this movement to civil rights protests in the 60s.  Martin Luther King called for a student strike and said “don’t worry about your children…they’re gonna be all right…For they are doing a job not only for themselves but for all of America and for all mankind.”
    King, in his Letter from Birmingham Jail, also lamented those who are “more devoted to ‘order’ than to justice; who prefer a negative peace which is the absence of tension to a positive peace which is the presence of justice; who constantly say: ‘I agree with you in the goal you seek, but I cannot agree with your methods of direct action’.”  To deny these youth their method of action is to deny them justice.
    Indeed this action is just and necessary. Opponents of action will say that these kids should spend their time getting educated instead of skipping school.  But if these individuals stand against climate action, then perhaps they could gain a little education from these kids.
    Again, science has been increasingly certain of CO2’s warming effect on the atmosphere since the 1960s (and some surmised this over 100 years ago).  Little has been done in that time to confront the issue.  In fact, we’ve only been accelerating.  More than 3/4 of humanity’s total global fossil fuel emissions have happened since the 1960s when we were already sure emissions were a bad idea.
    The generation which has been alive all that time and failed to act – or at least those within it who argued in favor of inaction – has lost their moral authority to condescend to children on this issue.

    Blame and fault – and how we can fix it

    It is tempting to think about climate issues as somebody else’s problem.  The individual suggests that it’s not their fault, it’s the corporations.  The corporations suggest that it’s not their fault, it’s consumer demand.  Governments suggest that it’s not their fault, it’s public opinion.  Media doesn’t feel like reporting on it because it doesn’t get them enough clicks.  Everybody wants to pass the buck so they can just move along without thinking about it.
    And during all of this, the kids, who are only just learning about the world they’ve been born into, see a bunch of “adults,” who all caused this problem, bickering and pointing fingers instead of taking action.
    The long and short of it is that this is everyone’s problem, and we’re not going to solve it without everyone’s action.

    Just a few of the climate strikes planned for Friday
    Individuals must act to be responsible in their consumption.  Corporations must act in making their products in the least environmentally damaging way possible.  Governments must act in aligning incentives such that pollution is no longer ignored, or worse yet incentivized, and to guide their populations towards a sustainable future through large-scale collective action.  Media must correctly describe the severity of the problem, give it the appropriate amount of coverage, and stop letting fossil-funded lobbyists who deny science and work to harm the world control the conversation.  Older generations must act by sustainably using resources so as not to steal them from future generations, or leave the world in a worse way than they came into it.  Everyone needs to consider the planet we all share with every action they take.
    And young people must act by holding older generations to task in whatever way they can with the limited power they have.
    These strikes are their attempt at action.  Thank you, youth of the world.  Hopefully, we’ll see even more of this.  And maybe adults will finally get it together to solve the biggest, most urgent problem the world has ever faced.
    To find a climate protest near you, check the Global Climate Strike website and scroll down to view their map.  Zoom in to see more events happening in your local area.  You can RSVP to a climate strike in the US here or by clicking on your country here if you’re outside the US.  Events are largely organized by youth, but adults are welcome and encouraged to attend.  If you are a scientist, 350.org has asked scientists to support the strike by signing their letter here.

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