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Scientists attribute the drought’s severity to climate change, deforestation of the Amazon rainforest, and the La Niña weather pattern. By Laura Gersony, Circle of Blue — October 4, 2021. Reservoirs are dwindling, causing major deficits in hydroelectric power. Parched conditions have gripped Brazil for nearly a decade.
By Laura Gersony, Circle of Blue — August 10, 2021. One tipping point scientists have on their radar is the Atlantic Meridional Oceanic Current, a stream of water running northward up the Atlantic whose flow depends on a precise temperature gradient. With swift, drastic action, warming could still be limited to 1.5
This is a pretty clear illustration of how sea level starts to rise slowly; but in the long run, sea-level rise caused by fossil-fuel burning and deforestation in our generation could literally go off the chart and inundate many coastal cities and wipe entire island nations off the map. Source: IPCC ( 2021 ) Figure 9.25.
Not in summer when the ocean is covered by a shallow surface mixed layer heated by the sun and highly dependent on weather conditions.) The argument has been made that the ‘cold blob’ might not be caused by an AMOC decline but by heat loss at the ocean surface. We argued in Caesar et al. The reanalysis data show the latter is the case.
During last November’s COP26 climate change conference, the president of Costa Rica, Carlos Alvarado, signed an agreement that will see US$20 million flow towards the conservation of the country’s forests, funds earmarked to increase protection and help avoid deforestation. Debt-for-nature swaps in Costa Rica.
Two reports published in the US look seriously at the practicalities and responsibilities of altering the ocean to tackle the climate crisis. Two recent developments aim to clear a path for testing these controversial methods in the ocean. The ocean as a carbon sink. Photo credit: Daniel Poloha / Alamy. By Olive Heffernan.
Wildfire in Canada , smoke in NYC , heat domes in Texas , massive heat in the Atlantic ocean are just some of this month’s news. trillion in the six years since the adoption of the Paris Agreement, with $742 billion in fossil fuel financing in 2021 alone.” The leading edge of that disruption is already here. trillion or 6.8
Fossil fuel extraction not only ignites climate change, but degrades land and wildlife ecosystems, pollutes waterways, acidifies the oceans, exacerbates natural disasters, expropriates Indigenous land , and leads to devastating chronic health impacts for fossil fuel industry workers and adjacent communities. A 2021 study by Bamana et al.
The winds pick up Saharan dust, which then travels across the Atlantic Ocean to where it is deposited in the Amazon basin [4]. African biomass burning is a substantial source of phosphorus deposition to the Amazon, Tropical Atlantic Ocean, and Southern Ocean. Shukman, D. Sanchez, P. Retrieved from [link] nutrients-study-1827636.
Most SIDS have made a very small contribution to the overall global emissions that cause climate change, contributing less than 1% of global carbon emissions (Mead, 2021) yet are the most vulnerable to the impacts of climate change. Small Islands, Large Oceans: Voices on the Frontlines of Climate Change. Wiener, S. McGinley, K.
The unrelenting heat has caused a dizzying number of air and ocean temperature records to be broken in recent weeks. As the climate continues to change due to human activities, oceans have absorbed over 90% of the excess heat. Ocean temperatures off the coast of Florida have reached as high as 97°F in recent days.
World leaders on Monday last week hailed a major breakthrough when, on the first official day of COP26 , a deal was agreed to stop deforestation by 2030. trillion of global assets – including Aviva, Schroders and Axa – will also commit to eliminating investment in activities linked to deforestation. Enabling deforestation.
NSF: The National Center for Science and Engineering Statistics released the data tables for the 2021 Survey of Earned Doctorates. The data shows that the number of doctorates awarded in 2021 dropped by 5.4%% from 2020 levels, the biggest decrease recorded since NSF started tracking this information in 1958. in 2016 to 30.2%
Nonprofit organizations and private landowners have stepped up in recent decades to combat deforestation. The Coalition to prevent Chemical Disasters recorded 188 chemical accidents in 2022, and 177 in 2021. These groups have begun rewilding the forest’s wetlands as well as the Guapiaçu River basin, which provides water for 2.5
3, 2021); Vecinos para el Bienestar de la Comunidad Costera v. On September 8, 2021, a federal district court in New Jersey granted the City of Hoboken’s motion to remand to state court its climate change lawsuit against oil and gas companies. 20, 2021), No. Federal Energy Regulatory Commission , No. 20-1045 (D.C. Minnesota v.
In 2021, EPSCoR jurisdictions received 12% of the NSF’s total budget. The bill funds National Oceanic and Atmospheric Administration (NOAA) research at $776 million, a 20 percent increase. Most recently, he was a professor in the Department of Atmospheric and Oceanic Science at the University of Wisconsin, Madison.
Countries pledge to combat deforestation, cut methane emissions, transition away from coal and more. More than 100 countries pledged to halt deforestation by 2030. The National Oceanic and Atmospheric Administration gets $1.5 In this issue: Global Climate Talks Commence in Glasgow.
Legislators provide $200 million to NOAA for weather, coasts, oceans and climate research, $100 million for NOAA competitive climate research grants and provides $100 million to NOAA for development and dissemination of climate science information products and services. The National Oceanic and Atmospheric Administration gets $1.5
The government has been operating under a series of stop-gap measures since October 2021 and Congress has not passed a full-year budget since December 2020. billion, a four percent increase above the fiscal year 2021 level. billion for NSF’s research and related activities account, an increase of $250 million above FY 2021 levels.
California Governor vetoes tropical deforestation bill. Landscape ecologist Lisa Schulte Moore receives 2021 MacArthur fellowship. by Zack Colman, PoliticoPro, 10/6/2021. by Zack Colman, PoliticoPro, 10/6/2021. President’s Council of Advisors on Science and Technology meets for the first time in the Biden administration.
June 15, 2021). June 16, 2021). On June 14, 2021, the U.S. On June 23, 2021, Chevron Corporation filed notice in the district court of its voluntary dismissal of third-party complaints against the energy company Equinor ASA (formerly Statoil ASA). June 14, 2021). June 28, 2021). June 25, 2021).
OSTP: The Senate Commerce, Science and Transportation Committee will be holding a confirmation hearing for Dr. Eric Lander’s nomination to serve as Director of the White House Office of Science and Technology Policy (OSTP) on Thursday, April 29, 2021 at 10 am ET. A Proclamation on National Park Week, 2021 – The White House.
NOAA: The House Science Committee will hold a hearing tomorrow, Tuesday, April 18, to consider Committee Chairman Frank Lucas (R-OK)’s draft legislation to take the National Oceanic Administration out of the Department of Commerce and make NOAA into an independent agency. The hearing witnesses are three former NOAA administrators.
Please join ESA in sharing lessons learned from the 2021 United Nations Conference of the Parties Meeting (also known as COP26) in Glasgow, Scotland, and actions we can take going forward as a professional society Jan. The administration said in December 2021 that it will be at least a year before a beta version of the atlas is released.
NOAA: The House Science Committee will hold a hearing tomorrow, Tuesday, April 18, to consider Committee Chairman Frank Lucas (R-OK)’s draft legislation to take the National Oceanic Administration out of the Department of Commerce and make NOAA into an independent agency. The hearing witnesses are three former NOAA administrators.
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