David Suzuki, Pope Francis and Dalai Lama All Agree: It's Time to #ActOnClimate

If nothing else, the G7 countries’ recent agreement to end fossil fuel use for energy by 2100 signals a shift in the way we talk and think about global warming. Previous agreements were about reducing carbon emissions from burning coal, oil and gas. This takes matters a step further by envisioning a fossil fuel–free future.
There are reasons for cynicism: the long time frame means none of the politicians involved in the commitment will even be alive, let alone held accountable, for meeting the target in 2100; Canada and Japan watered down Germany’s proposal to end fossil fuel energy by 2050; and many governments, including Canada’s, haven’t met even their current weak commitments. But in calling for deep emissions cuts by 2050 and an end to fossil fuel energy by 2100—“decarbonization”—the non-binding pledge at least shows governments recognize the need to confront climate change.
Canada could show it takes the commitment seriously by heeding the advice of 100 scientists (including 12 Royal Society of Canada fellows, 22 U.S. National Academy of Sciences members, five Order of Canada recipients and a Nobel Prize winner, from a range of disciplines) who released a statement with 10 reasons why “No new oil sands or related infrastructure projects should proceed unless consistent with an implemented plan to rapidly reduce carbon pollution, safeguard biodiversity, protect human health and respect treaty rights.”
According to Simon Fraser University energy economist and statement co-author Mark Jaccard, “Leading independent researchers show that significant expansion of the oil sands and similar unconventional oil sources is inconsistent with efforts to avoid potentially dangerous climate change.”
Another author, Northern Arizona University ecologist Tom Sisk, said it’s not just about climate: “Oil sands development is industrializing and degrading some of the wildest regions of the planet, contaminating its rivers, and transforming a landscape that stores huge amounts of carbon into one that releases it.”
The reasons for a moratorium include: oil sands expansion and investment are incompatible with climate protection and are slowing the shift to clean energy; monitoring and enforcement are inadequate; landscape is being contaminated and reclamation is insufficient; First Nations treaties are being violated; affordable alternatives are available; cumulative impacts have been ignored; and Canadians are demanding solutions.
Of course, it will take more than a non-binding pledge and slowing or halting oil sands expansion to avert the worst consequences of climate change. In an article in the journal Nature last year, eight scientists who signed the moratorium statement, including Jaccard, argued Canada and the U.S. must stop treating “oil-sands production, transportation, climate and environmental policies as separate issues, assessing each new proposal in isolation. A more coherent approach, one that evaluates all oil-sands projects in the context of broader, integrated energy and climate strategies, is sorely needed.”
As part of a co-ordinated strategy, they proposed putting a price on carbon, through a carbon tax or cap-and-trade, to “ensure that the full social costs of carbon combustion are incorporated into investment decisions about energy and infrastructure.” Carbon pricing is widely accepted as an effective way to discourage fossil fuel use and encourage clean energy development.
In future, people will look back and question why we burned such precious resources so wastefully. Fossil fuels are solar energy, concentrated over millennia and useful for numerous applications, many of which we probably haven’t even discovered. Yet we’ve burned them largely so people, often solo drivers, can move around in tonnes of metal and plastic on land-destroying and expensive infrastructure. And we’ve used them to create increasing amounts of plastic packaging and unnecessary products that are now choking our oceans and land.
Moving toward zero carbon emissions—in a much shorter timeline than agreed upon by Canada, France, Germany, Italy, Japan, the United Kingdom and the U.S.—is absolutely necessary, and not just for the climate. Eliminating fossil fuel energy will cut dangerous pollution, create new economic opportunities and ensure resources are available for wiser applications.
The words of scientists, government leaders and other experts—and now Pope Francis and the Dalai Lama—make it clear that it’s time to turn the page on this destructive and relatively recent chapter in our history. Now we must ensure our leaders strengthen and act on their commitments.
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By Ajit Niranjan
World leaders and businesses are not putting enough money into adapting to dangerous changes in the climate and must "urgently step up action," according to a report published Thursday by the United Nations Environment Program (UNEP).
Adaptation Has a Long Way to Go
<p>The Adaptation Gap Report, now in its 5th year, finds "huge gaps" between what world leaders agreed to do under the 2015 <a href="https://www.dw.com/en/5-years-paris-climate-agreement/a-55901139" target="_blank">Paris Agreement</a> and what they need to do to keep their citizens safe from climate change.</p><p>A review by the Global Adaptation Mapping Initiative of almost 1,700 examples of climate adaptation found that a third were in the early stages of implementation — and only 3% had reached the point of reducing risks.</p><p>Disasters like storms and droughts have grown stronger than they should be because people have warmed the planet by burning fossil fuels and chopping down rainforests. The world has heated by more than 1.1 degrees Celsius since the Industrial Revolution and is on track to warm by about 3°C by the end of the century.</p><p>If world leaders <a href="https://www.dw.com/en/climate-change-performance-index-how-far-have-we-come/a-55846406" target="_blank">deliver on recent pledges</a> to bring emissions to <a href="https://www.dw.com/en/joe-bidens-climate-pledges-are-they-realistic/a-56173821" target="_blank" rel="noopener noreferrer">net-zero</a> by the middle of the century, they could almost limit warming to 2°C. The target of the Paris Agreement, however, is to reach a target well below that — ideally 1.5°C. </p><p>There are two ways, scientists say, to lessen the pain that warming will bring: mitigating climate change by cutting carbon pollution and adapting to the hotter, less stable world it brings.</p>The Cost of Climate Adaptation
<p>About three-quarters of the world's countries have national plans to adapt to climate change, according to the report, but most lack the regulations, incentives and funding to make them work.</p><p>More than a decade ago, rich countries most responsible for climate change pledged to mobilize $100 billion a year by 2020 in climate finance for poorer countries. UNEP says it is "impossible to answer" whether that goal has been met, while an OECD study published in November found that between 2013 and 2018, the target sum had not once been achieved. Even in 2018, which recorded the highest level of contributions, rich countries were still $20 billion short.</p><p>The yearly adaptation costs for developing countries alone are estimated at $70 billion. This figure is expected to at least double by the end of the decade as temperatures rise, and will hit $280-500 billion by 2050, according to the report.</p><p>But failing to adapt is even more expensive.</p><p>When powerful storms like cyclones Fani and Bulbul struck South Asia, early-warning systems allowed governments to move millions of people out of danger at short notice. Storms of similar strength that have hit East Africa, like <a href="https://www.dw.com/en/zimbabwe-after-cyclone-idai-building-climate-friendly-practices/a-54251885" target="_blank">cyclones Idai</a> and Kenneth, have proved more deadly because fewer people were evacuated before disaster struck.</p><p>The Global Commission on Adaptation estimated in 2019 that a $1.8 trillion investment in early warning systems, buildings, agriculture, mangroves and water resources could reap $7.1 trillion in benefits from economic activity and avoided costs when disasters strike.</p>Exploring Nature-Based Solutions
<p>The report also highlights how restoring nature can protect people from climate change while benefiting local communities and ecology.</p><p><a href="https://www.dw.com/en/climate-fires-risk-climate-change-bushfires-australia-california-extreme-weather-firefighters/a-54817927" target="_blank">Wildfires</a>, for instance, could be made less punishing by restoring grasslands and regularly burning the land in controlled settings. Indigenous communities from Australia to Canada have done this for millennia in a way that encourages plant growth while reducing the risk of uncontrolled wildfires. Reforestation, meanwhile, can stop soil erosion and flooding during heavy rainfall while trapping carbon and protecting wildlife.</p><p>In countries like Brazil and Malaysia, governments could better protect coastal homes from floods and storms by restoring <a href="https://www.dw.com/en/mudflats-mangroves-and-marshes-the-great-coastal-protectors/a-50628747" target="_blank" rel="noopener noreferrer">mangroves</a> — tangled trees that grow in tropical swamps. As well as anchoring sediments and absorbing the crash of waves, mangroves can store carbon, help fish populations grow and boost local economies through tourism. </p><p>While nature-based solutions are often cheaper than building hard infrastructure, their funding makes up a "tiny fraction" of adaptation finance, the report authors wrote. An analysis of four global climate funds that spent $94 billion on adaptation projects found that just $12 billion went to nature-based solutions and little of this was spent implementing projects on the ground.</p><p>But little is known about their long-term effectiveness. At higher temperatures, the effects of climate change may be so great that they overwhelm natural defenses like mangroves.</p><p>By 2050, <a href="https://www.dw.com/en/rising-sea-levels-should-we-let-the-ocean-in-a-50704953/a-50704953" target="_blank">coastal floods</a> that used to hit once a century will strike many cities every year, according to a 2019 report on oceans by the Intergovernmental Panel on Climate Change (IPCC), the gold standard on climate science. This could force dense cities on low-lying coasts to build higher sea walls, like in Indonesia and South Korea, or evacuate entire communities from sinking islands, like in Fiji.</p><p>It's not a case of replacing infrastructure, said Matthias Garschagen, a geographer at Ludwig Maximilian University in Germany and IPCC author, who was not involved in the UNEP report. "The case for nature-based solutions is often misinterpreted as a battle... but they're part of a toolkit that we've ignored for too long."</p>- Beavers Could Help in Adapting to Climate Change - EcoWatch ›
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