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Since this is Black History Month, I thought it would be appropriate to talk about some of the prominent contributions by Blacks to understanding and addressing climatechange. STEM stands for ‘Science, Technology, Engineering, and Math.’) He has pioneered computer modeling of climatechange. Download as PDF.
I was invited to speak at a panel discussion last Wednesday as part of The Economist ’s annual Sustainability Week, titled “What technologies are needed to avert a climate disaster?” True to the theme, I was asked about which technological innovations would be necessary to save our planet. And yet, we aren’t.
The institutional developments are new, but university engagement with the climate issue goes back decades. University research has led in developing clean technologies, mapping the impacts of climatechange, and identifying policy tools to reduce emissions. Institutional changes don’t accomplish anything by themselves.
I feel like climatechange is going to have to get worse before it gets better. Climatechange has been a big, scary, looming problem for basically the entirety of my life; I cannot remember a time when it was not at least a background concern. This holiday season, I’m especially grateful for their tone of determination.
Discussing climatechange at a large workshop can provide important policy insights and opportunities for networking, but it necessarily lacks the human element. The first goal of the campaign was to create awareness about climatechange. To address this, SEWA created the Climate School. Download as PDF
Last month’s report on solar geoengineering research from the White House Office of Science and Technology Policy (OSTP) consolidated a shift in the discourse on this controversial technology. Here it is often linked to a concern that continued climatechange might trigger irreversible tipping points in the climate system.
is a serious blow to the EPA’s ability to fight climatechange—and could have dangerous repercussions beyond this case. The timing of the decision feels especially harsh, as the nation is in the throes of the “ Danger Season ” for hazards such as heat waves, drought, wildfires and hurricanes, all worsened by climatechange.
McKesson Europe aims to be carbon neutral by 2030, while McKesson Corporation set in 2021 a science-based target initiative to keep temperature increases in check and aligned with the Paris climate agreement.
In an economy that features no battery storage technology, a blackout occurs when at the given price of power aggregate demand exceeds aggregate supply. Due to climatechange past histograms of winter and summer weather are likely to understate the likelihood of extreme weather days going forward.
On April 25, the Department of Environmental Protection announced the release of the 2024 ClimateChange Action Plan Update and 2024 Climate Impacts Assessment Report. Visit DEPs ClimateChange webpage for more information on these and other Pennsylvania climate initiatives. from 2019 to 2020 and 44.4%
The bill, introduced by State Representative Supreme Moore Omokunde and State Senator Chris Larson, creates an enforceable timeline with specific objectives, allowing flexibility for discussions of the various technology and policy approaches to come later. the federal government is trying to move us backwards on addressing climatechange.
The IPCC compiles scientific insights on climatechange, informing policymakers and the public about risks and possible actions. In essence, combined with climate models, they provide a way to envision the consequences of different actions or inactions. What Are Future Climate Scenarios?
This past week, I attended the Intergovernmental Panel on ClimateChange (IPCC) meeting in Hangzhou, China. In previous posts, Ive explained what the IPCC is, why this assessment cycle is crucial , and highlighted its role in climate action. Marine CDR lacks long-term observational data and has potential ecological risks.
This June, I had the opportunity to testify at the Pennsylvania House Environmental Resources and Energy Committee’s hearing on “Hydrogen Hubs and ClimateChange.” My name is Julie McNamara, and I am a senior analyst and deputy policy director for climate and energy at the Union of Concerned Scientists.
This past week, I attended the Intergovernmental Panel on ClimateChange (IPCC) meeting in Hangzhou, China. In previous posts, Ive explained what the IPCC is, why this assessment cycle is crucial , and highlighted its role in climate action. Marine CDR lacks long-term observational data and has potential ecological risks.
The global community expects this type of authoritative scientific assessment on global existential threats from its international bodies; an example is the Intergovernmental Panel on ClimateChange (IPCC) that was created to provide governments and the public with regular scientific assessments on climatechange, risks posed, and solutions.
Electric vehicles (EVs) are a cleaner option than gasoline alternatives and are essential for reducing emissions that cause climatechange and illnesses. Make decisionmaking in transportation and land use planning more democratic, accessible, and equitable. But how we get to fully electric matters.
Some estimates suggest they could disappear by 2030 due to the climatechange triggered by human fossil fuel use, which began less than 200 years ago. Glaciers, once thought of as static, timeless icons, have become a fleeting phenomenon, highlighting the urgent need for action on climatechange.
But science also tells us that we have most of the technologies and solutions that we need. The science and data tell us that if we are to secure a livable planet for the future, we are working on an unforgiving timeline. The biggest barriers to progress are political and psychological.
Achieving climate goals requires significant investments in clean energy, transportation, and other climatetechnologies to reduce greenhouse gas emissions and remove carbon from the atmosphere.
But major hurdles, including high costs, remain before this technology can be widely deployed and play a key role in tackling climatechange. Next month, an industrial facility in Iceland will join a growing number of projects to remove CO2 from the air and put it underground. Read more on E360 ?.
And those on the frontlines of these disasters need emergency help immediately, as well as climate resilience investments to protect them from future impacts we’ve already locked in. There isn’t a place on the planet that is immune to the climate-caused extremes we are witnessing today.
These interventions would not precisely offset greenhouse-gas-driven climatechange. But they are like GHG-driven climatechange in that they both affect average climate conditions, not the random variation of weather that occurs within the envelope of those average conditions. But no such capability exists now.
While nonbinding, the unanimous advisory opinion offers important support for small island nations facing climate impacts and raises the bar for other nations to reduce their global warming emissions to protect the world’s oceans. Lays out polluting nations’ obligations. Calls for comprehensive monitoring and reporting.
Heres a taste, from US projects, technologies, electrons, and investment, to happenings in the world as a whole. Overall, solar was one of the top targets for investment in 2024 in clean technology manufacturing and deployment. As it turns out, 2024 has provided a whole lot of clean energy progress as fodder for that stock-taking.
On the Spanish archipelago of the Canary Islands, a group of researchers is racing to fight drought as the climatechanges rapidly around them. Their defense is a new approach to a very, very old technology from nature.
Canadians recognize that fossil fuels are causing the climate crisis and want to see governments act to phase out the production and use of coal, oil and gas. The future of Albertas energy-based economy depends on advancing wind, solar and battery storage technologies. Albertans understand this.
While there are thousands of people here in Dubai at COP28 fighting for genuine change, the climate summit is facing a barrage of disinformation. Combatting climatechange has never been more urgent, and COP28 is poised to advance critical global action. According to The Global Carbon Project , approximately 36.6
I’m currently in Istanbul, Türkiye, with my colleague Adam Markham , for the opening session of the Intergovernmental Panel on ClimateChange (IPCC) seventh assessment cycle. While the global understanding of climatechange is well-established, the world’s response remains sluggish.
Can the new advisory opinion interpreting the United Nations Convention on the Law of the Sea (UNCLOS) move us beyond the lethargy of unmet climatechange policy needs ? By accepting the COSIS request, ITLOS boldly advanced the international law of climatechange to take full account of its harmful impacts on the marine environment.
To equip policymakers with necessary information on satellite methane data, UC Berkeley Laws Center for Law, Energy and the Environment (CLEE), the UCLA Law Emmett Institute on ClimateChange and the Environment are releasing a guide for policymakers, Hunting Methane Using Satellites.
Their basic infrastructure is aging, budgets are tight, and they face a barrage of stressors, from population growth to climatechange and shifting regulatory expectations. Achieving these goals will take innovation —the development, application, diffusion, and utilization of new technologies and management practices.
We’ve been hearing a lot lately about geoengineering – the various scientific theories and governance ideas that could eventually lead to technological interventions to help cool the planet. How might those risks compare to the altered rainfall patterns, flooding, and extreme heat that we’re already seeing due to climatechange?
The biggest takeaway : without robust new policies, US energy sector heat trapping emissions will continue to remain high, far off-track from where we need to be to meet our climate goals. These projections show that without additional policies or incentives, the US is very much in danger of not meeting our climate goals.
While at the Strategic Growth Council, she oversaw over $500 million, annually, in grant funding invested across three program areas (Affordable Housing and Sustainable Communities; Transformative Climate Communities; and ClimateChange). She also led the development and implementation of SGC’s Racial Equity Action Plan.
Not only does this contradict the Minister’s stated commitment to a “technology-agnostic” energy planning process, where the best and cheapest technology would win, but it also disregards the clear evidence that wind and solar are the most cost-effective sources of new electricity generation.
On May 21, 2024, the International Tribunal for the Law of the Sea (ITLOS) delivered a long-awaited Advisory Opinion on climatechange and international law. This marks the first time that an international tribunal has issued an advisory opinion on State obligations regarding climatechange mitigation.
Together with Scientists for Global Responsibility, we’ve launched a petition demanding that Elsevier and its parent company, RELX, detail their plans to align their business practices with their public commitments to address climatechange. But reining in climatechange requires us to quickly transition away from fossil fuel use.
That might be because the proposed agency action is one with a novel kind of environmental effect not previously considered for regulation for instance, consider the possible impacts of introducing genetically modified organisms into the environment, when that technology was a nascent one.
The ambiguity in statutes is often intentional, acknowledging that Congress isn’t equipped to design prescriptive policies across the whole suite of issues before them—let alone in a way that can evolve as science and technology evolve over time. This intentional ambiguity enables expertise to shape rulemaking as needed.
One key component of a transformational food and farm bill would be a strong focus on how we address the impacts of climatechange on our food system and the agricultural sector. And that’s where the US Department of Agriculture (USDA) climate hubs play a critical role.
The impacts of climatechange are upon us, a consequence of over a century of global warming emissions from human activity. An average global temperature change greater than 1.5 In other words, technological solutions are necessary but not sufficient. On the technology side, decarbonization is the key.
The article surveys a range of criticisms of the use of carbon taxes as a tool to address greenhouse gas emissions, and criticisms of the focus of many economists on carbon taxes as the primary tool to address climatechange. Does this mean that there is no role for carbon pricing in climate policy?
Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.
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