5 May 2017, The Guardian, Clive Hamilton, The great climate silence: we are on the edge of the abyss but we ignore it. After 200,000 years of modern humans on a 4.5 billion-year-old Earth, we have arrived at new point in history: the Anthropocene. The change has come upon us with disorienting speed. It is the kind of shift that typically takes two or three or four generations to sink in. Our best scientists tell us insistently that a calamity is unfolding, that the life-support systems of the Earth are being damaged in ways that threaten our survival. Yet in the face of these facts we carry on as usual. Most citizens ignore or downplay the warnings; many of our intellectuals indulge in wishful thinking; and some influential voices declare that nothing at all is happening, that the scientists are deceiving us. Yet the evidence tells us that so powerful have humans become that we have entered this new and dangerous geological epoch, which is defined by the fact that the human imprint on the global environment has now become so large and active that it rivals some of the great forces of nature in its impact on the functioning of the Earth system. This bizarre situation, in which we have become potent enough to change the course of the Earth yet seem unable to regulate ourselves, contradicts every modern belief about the kind of creature the human being is. So for some it is absurd to suggest that humankind could break out of the boundaries of history and inscribe itself as a geological force in deep time. Humans are too puny to change the climate, they insist, so it is outlandish to suggest we could change the geological time scale. Others assign the Earth and its evolution to the divine realm, so that it is not merely impertinence to suggest that humans can overrule the almighty, but blasphemy. Read More here
Tag Archives: Denial
31 March 2017, Climate Central, ‘Critical’ NASA Climate Missions Targeted in Budget Cuts. In his most recent weekly address, President Trump praised NASA’s “mission of exploration and discovery” and its ability to allow mankind to “look to the heavens with wonder and curiosity.” But left out of his statements was the work NASA does to peer back at our home planet and unravel its many remaining mysteries — a mission targeted for cuts in his administration’s budget outline released earlier this month. In a budget otherwise scant on specifics, four climate-related NASA satellite missions were proposed for termination, including one already in orbit. Those missions are aimed not only at helping scientists learn more about key parts of the climate system and how global warming is changing them, but also at practical matters such as monitoring the health of the nation’s coastal waters and providing earlier warnings of drought stress in crops. The proposed cancellations mesh with statements made by Trump, administration officials and some members of Congress who have argued that NASA should be focused on outer space and leave the job of observing Earth to other agencies. But NASA’s unparalleled experience and expertise in developing new observational technologies and launching satellites makes it a crucial part of the Earth science enterprise, many experts say. Read More here
28 March 2017, Climate Central, Trump Moves to Dismantle U.S. Climate Rules. President Trump signed a sweeping executive order Tuesday rescinding numerous federal climate policies and calling for the review and replacement of the Obama administration’s most ambitious effort to control climate pollution — the Clean Power Plan. The order is Trump’s most aggressive move yet to dismantle federal climate regulations even as established climate science shows that man-made global warming is a growing threat to human life and the economy. In all, Trump’s executive order targets at least 23 federal rules, regulations, executive orders, memorandums and reports related to energy and climate change, many of which are likely to be tied up in years of legal wrangling before being decided. The total number is likely much higher because the order directs federal agencies to tally up all their rules and regulations that can be interpreted to “constrain” energy production and prepare them to be rescinded if they’re deemed to be a “burden” on energy production and use. Legal experts and climate scientists say the move abdicates U.S. leadership on climate change and incentivizes nearly unfettered fossil fuels development across the country. Those steps could diminish the chances that countries can prevent the world from warming to levels that scientists consider dangerous — 2°C (3.6°F). ….The details of Tuesday’s executive order show the breadth of the Trump administration’s desire to dispense with existing U.S. climate and energy policy. Read More here
3 January 2017, The Conversation, Why don’t people get it? Seven ways that communicating risk can fail. Many public conversations we have about science-related issues involve communicating risks: describing them, comparing them and trying to inspire action to avoid or mitigate them. Just think about the ongoing stream of news and commentary on health, alternative energy, food security and climate change. Good risk communication points out where we are doing hazardous things. It helps us better navigate crises. It also allows us to pre-empt and avoid danger and destruction. But poor risk communication does the opposite. It creates confusion, helplessness and, worst of all, pushes us to actively work against each other even when it’s against our best interests to do so. So what’s happening when risk communications go wrong? People are just irrational and illogical If you’re science-informed – or at least science-positive – you might confuse being rational with using objective, science-based evidence. To think rationally is to base your thinking in reason or logic. But a conclusion that’s logical doesn’t have to be true. You can link flawed, false or unsubstantiated premises to come up with a logical-but-scientifically-unsubstantiated answer. Read More here