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Climate models are the main tool scientists use to assess how much the Earths temperature will change given an increase in fossil fuel pollutants in the atmosphere. As a climatescientist, Ive used them in all my research projects, including one predicting a change in Southwestern US precipitation patterns.
By examining possible trajectories for global economic development, technology adoption, and policy actions, the driving forces behind emissions, these scenarios help us assess a range of potential climate futures. levels of cooperation or competition among countries, technology adoption, and inequality) in terms of radiative forcing.
Through greenwashing ads, disinformation campaigns, attacks on scientists, and production of fake scientific evidence, the industry has engaged the playbook of deception to undermine climate action.
The El Niño–Southern Oscillation ( ENSO ) is one of the most significant, but variable, climate patterns in the world. This tropical Pacific Ocean phenomenon affects weather in South America, Australia, Asia, and beyond. Researchers are also studying how ENSO will be affected by climate change.
It also contributes to developing technologically-engineered-ecological solutions to complex environmental challenges for sustainable and climate-resilient urban development. His research focuses on reducing vulnerabilities and increasing readiness in urban, agricultural and natural environments in a changing climate.
For climatescientists, the war in Ukraine came at the worst possible time as the media attention they would have hoped for surrounding the release of the latest Intergovernmental Panel on Climate Change (IPCC) report was urgently diverted to the breaking news story of Russia invading Ukraine. By Anders Lorenzen.
According to Johan Rockström , a researcher with the Potsdam Institute for Climate Impact Research, offsets can be used to restore and grow new forests, protect the oceans and improve agricultural practices to increase soil health. Still, other carbon offset projects have been found to be damaging to biodiversity and human rights.
Proponents claim the process will replicate phytoplankton fertilization by iron-rich dust blown into the oceans during ice ages, and that it will help limit climate change through several mechanisms – most prominently by oxidizing atmospheric methane.
Only a quarter of this was absorbed in the natural carbon cycle, mostly by diffusion into the oceans. As scientists began recognizing the role of anthropogenic CO 2 , it became clear that Callendar’s 1938 paper had first established the connection. Magic smartphone trees: technology for a circular economy. 139 1961 ).
An area of high pressure above the Pacific Ocean was driven eastwards through the jet stream by a “Rossby wave” – a planetary-scale fluctuation arising from the Coriolis force. But if deployed at scale, carbon capture and storage (CCS) technology could be crucial in reaching net-zero global emissions by 2050.
It needs to be an informed decision with equal input from climatescientists and economists. Report after report, scientist after scientist, they continue to demonstrate that our lack of movement on climate change is leading to stronger and more frequent and dangerous weather patterns and rising ocean waters.
Amid competing House and Senate proposals to increase funding levels for the National Science Foundation, the House Appropriations Committee released its fiscal year (FY) 2022 spending bill covering NSF, the National Oceanic and Atmospheric Administration and NASA. EU countries approve landmark climate change law – Reuters.
More than 160 scientists report being bullied or harassed Online harassment and bullying against academic and federal scientists represent ongoing threats that have increased in recent years. It is clear that the Biden administration has made some real progress to strengthen the state of scientific integrity at agencies.
Carbon dioxide removal — which encompasses methods ranging from natural processes like planting trees to technological solutions like direct air capture — is “unavoidable” to reach net-zero emissions, the authors said. Countries will also have to extract carbon dioxide from the atmosphere to keep global warming in check.
Next week, the House is expected to consider another six spending bills, including a bill funding the National Science Foundation and the National Oceanic and Atmospheric Administration. Prabhakar is an applied physicist who previously led the National Institute of Standards and Technology and Defense Advanced Research Projects Agency.
Proposed changes would require developers to more carefully consider how their projects contribute to climate change and pollution. President’s Council of Advisors on Science and Technology meets for the first time in the Biden administration. Senate confirms Tracy Stone-Manning as the director of the Bureau of Land Management.
The Sea Grant Knauss Fellowship provides a unique educational and professional experience to graduate students who have an interest in ocean, coastal and Great Lakes resources and in the national policy decisions affecting those resources. More News: Climatescientists grapple with wildfire disaster in their backyard – Axios.
White House announces new leadership for the Office of Science and Technology Policy. Supreme Court to hear climate case. UN report warns of unavoidable climate hazards with 1.5 UN report warns of unavoidable climate hazards with 1.5 Under bombing, Ukraine’s climatescientists withdraw from global meeting – Politico.
In response to a question from a BIO AC member, an NSF representative shared that the federal government is considering how to improve how it collects gender demographics at the White House Office of Science and Technology Policy level. Breaking climate vows would be ‘monstrous self-harm’, warns Cop26 president – The Guardian.
The National Oceanic and Atmospheric Administration receives $1.24 billion to spend through fiscal year (FY) 2026 on weather, ocean and climate research and forecasting while the Environmental Protection Agency receives $264 million for climate change research and development. NSF also receives $3.43
Bill would create a technology directorate at the National Science Foundation and increases authorized funding levels. National Oceanic and Atmospheric Administration. Nominations: The full Senate confirmed Eric Lander to be the Director of the White House of Science and Technology Policy. The budget includes $10.17
Adding to the complexity, uncertainties regarding future costs abound: Among many others, how big will the affected population be in 100 years, and what technological advances may occur affecting climate resiliency? Likewise, two issues arise with regard to the global scope of climate change. discount rate.
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