Science isn't everything. But it is crucial to governing, decision-making, protecting human health and the environment and resolving questions and challenges around our existence.
Those determined to advance industrial interests over all else often attack science. We've seen it in Canada, with a decade of cuts to research funding and scientific programs, muzzling of government scientists and rejection of evidence regarding issues such as climate change.
We're seeing worse in the U.S. The new administration is proposing drastic cuts to the U.S. Environmental Protection Agency, National Institutes of Health, National Oceanic and Atmospheric Administration, NASA and others. Information about climate change and environmental protection is being scrubbed from government websites, and scientists are being muzzled. Meanwhile, the government is increasing spending on military and nuclear weapons programs.
There's nothing wrong with challenging research, developing competing hypotheses and looking for flaws in studies. That's how science works. But rejecting, eliminating, covering up or attacking evidence that might call into question government or industry priorities—evidence that might show how those priorities could lead to widespread harm—is unconscionable. It's galling to me because I traded a scientific career for full-time communication work because good scientific information helps people make the best decisions to take us into the future.
Many scientists prefer to work quietly, letting their research speak for itself. But recent attacks are galvanizing scientists and supporters throughout the U.S. and elsewhere. The March for Science on Earth Day, April 22, has been building steam for months. The main march will take place in Washington, DC, but more than 425 marches are planned around the world. That kicks off a week of action, culminating in the Peoples Climate March on April 29—also focused on Washington but with satellite marches throughout the world.
The March for Science website says organizers are "advocating for evidence-based policymaking, science education, research funding, and inclusive and accessible science."
The group's 850,000-member Facebook page is inspiring, with "advocates, science educators, scientists, and concerned citizens" sharing personal testimonials about their reasons for marching and why science is important to them, along with ideas for posters and slogans, questions about the march, articles about science and exposés of climate disinformation sent to schools and science teachers by the anti-science Heartland Institute.
March participants are a wide-ranging group, from a neuroscientist who is marching "for the thousands of people suffering from spinal cord injury" to sci-fi fans who are marching "Because you can't have science fiction without science!" to a scientist marching to honor "the many, many women and young girls interested or involved in science" to those marching "because we know climate change is real."
Celebrating and advocating for science is a good way to mark Earth Day. I'll be in Ottawa, where a march is also taking place. David Suzuki Foundation senior editor Ian Hanington and I will launch our new book, Just Cool It!, at an Ottawa Writers Festival event that also features award-winning Nishnaabeg musician, scholar and writer Leanne Betasamosake Simpson.
Climate change is one area where anti-science rhetoric and actions at the highest levels of society are endangering human health and survival. Our book is a comprehensive look at the history and implications of climate science, the barriers to confronting the crisis and the many solutions required to resolve it.
It's discouraging to witness the current attacks on science, and the ever-increasing consequences of climate change, diminishing ocean health and other human-caused problems, but seeing so many people standing up for science and humanity is reason for optimism. Of all the many solutions to global warming and other environmental problems, none is as powerful as people getting together to demand change.
Every day should be Earth Day, but it's good to have a special day to remind us of the importance of protecting the air, water, soil and biodiversity that we all depend on for health and survival. Politicians are supposed to work for the long-term well-being of people who elect them, not to advance the often short-sighted agendas of those who pay large sums of money to get their way regardless of the consequences. Standing together to make ourselves heard is one of the best ways to ensure they fulfill their responsibilities.
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When Europeans first arrived in North America, Atlantic puffins were common on islands in the Gulf of Maine. But hunters killed many of the birds for food or for feathers to adorn ladies' hats. By the 1800s, the population in Maine had plummeted.
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A "major" natural gas explosion killed two people and seriously injured at least seven in Baltimore, Maryland Monday morning.
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By Alex Kirby
The temperature of the Arctic matters to the entire world: it helps to keep the global climate fairly cool. Scientists now say that by 2035 there could be an end to Arctic sea ice.
Melt Ponds Crucial<p>"The prospect of loss of sea ice by 2035 should really be focusing all our minds on achieving a low-carbon world as soon as humanly feasible."</p><p><a href="http://www.reading.ac.uk/search/search-staff-details.aspx?id=10813" target="_blank">Dr. David Schroeder from the University of Reading</a>, UK, who co-led the implementation of the melt pond scheme in the climate model, says, "This shows just how important sea ice processes like melt ponds are in the Arctic, and why it is crucial that they are incorporated into climate models."</p><p>The extent of the areas <a href="https://nsidc.org/cryosphere/seaice/characteristics/formation.html" target="_blank">sea ice</a> covers varies between summer and winter. If more solar energy is absorbed at the surface, and temperatures rise further, a cycle of warming and melting occurs during summer months.</p><p>When the ice forms, the ocean water beneath becomes saltier and denser than the surrounding ocean. Saltier water sinks and moves along the ocean bottom towards the equator, while warm water from mid-depths to the surface travels from the equator towards the poles.</p><p>Scientists refer to this process as the ocean's global "conveyor-belt." Changes to the volume of sea ice can disrupt normal ocean circulation, with consequences for global climate. </p>
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Russia's Health Ministry has given regulatory approval for the world's first COVID-19 vaccine after less than two months of human testing, President Vladimir Putin said on Tuesday.
Putin's Daughter Among Vaccinated<p>The Russian leader also said that one of his daughters has already been inoculated and is feeling well.</p><p>"One of my daughters got vaccinated, so in this sense, she took part in the testing," Putin said.</p><p>After the first vaccine shot, his daughter experienced a slight fever, 38 degrees Celsius (100.4°F). Her temperature came down to just slightly above normal the next day. </p><p>"After the second shot, she had a slight fever again, and then everything was fine. She is feeling well and has a high antibody count," Putin said. </p><p>He didn't specify which of his two daughters, Maria or Katerina, received the vaccine.</p><p>Russian health authorities have said that medical workers, teachers and other risk groups will be the first to receive shots of the vaccine.</p>
Years of Work Reduced to Weeks<p>Russia is the first country to register a COVID-19 vaccine. As <a href="https://www.dw.com/en/germany-coronavirus-vaccine-may-only-be-available-in-mid-2021/a-54362065" target="_blank">countries worldwide race to produce the first vaccine</a>, health experts warn that speed and national pride could compromise safety.</p><p>Scientists in Russia and abroad have questioned Moscow's decision to register the vaccine before Phase 3 trials that normally last for months and involve thousands of people, but Putin emphasized that the vaccine underwent the necessary trials and that vaccination will be voluntary.</p><p>Russian officials have said that large-scale production of the vaccine will begin in September, and mass vaccination may start as early as October.</p><p>Philippine President Rodrigo Duterte, meanwhile, has <a href="https://www.dw.com/en/philippines-duterte-volunteers-to-be-putins-russian-coronavirus-vaccine-guinea-pig/a-54523030" target="_blank">lauded Russia's efforts in developing the vaccine</a> and said that the Philippines is ready to work with Moscow on vaccine trials, supply and production. Duterte volunteered to "be the first they can experiment on."</p><p>"I will tell President Putin that I have huge trust in your studies in combating COVID and I believe that the vaccine that you have produced is really good for humanity," Duterte said, adding that he thinks Russia's vaccine will be ready for the Philippines by December.</p>
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A powerful series of thunderstorms roared across the Midwest on Monday, downing trees, damaging structures and knocking out power to more than a million people.