March, 30 2021, 12:00am EDT
More Than 1,000 Scientists Sign Letter Urging Pres. Biden to Cut Emissions in Half by 2030
Following its re-entry into the Paris climate agreement, the Biden administration is currently devising a national plan to reduce global warming emissions--also known as a Nationally Determined Contribution (NDC)--over the next decade.
WASHINGTON
Following its re-entry into the Paris climate agreement, the Biden administration is currently devising a national plan to reduce global warming emissions--also known as a Nationally Determined Contribution (NDC)--over the next decade. Today, the Union of Concerned Scientists (UCS) released a letter signed by over 1,000 scientists urging President Joe Biden and his administration to commit to reducing U.S. heat-trapping emissions by at least 50 percent below 2005 levels by 2030. The number of letter signers could continue to grow as the letter remains open for additional signatories.
According to these experts, this ambitious goal is both scientifically feasible and necessary in order to limit the worst impacts of climate change and achieve the principal goal of the Paris Agreement--limiting warming to 2 degrees Celsius, and as close to 1.5 degrees Celsius as possible. They also emphasized that emissions reductions from the transportation and power sectors, which are the two leading sources for U.S. global warming emissions, must be prioritized, along with investments and policies that create good-paying jobs and further climate resilience, environmental justice, and racial equity.
Scientists who have already signed onto the letter include: Dr. Joel Clement, senior fellow at Harvard Kennedy School and UCS; Dr. Lauren Edwards, executive director of 500 Women Scientists and director of Fellowship for the Future; Dr. Anne Kapuscinski, director of the Coastal Science and Policy Program at the University of California-Santa Cruz and board chair of UCS; Dr. Michael Mann, distinguished professor of atmospheric science at Pennsylvania State University and lead author of the IPCC Third Assessment Report; Dr. Benjamin D. Santer, climatologist and atmospheric scientist at Lawrence Livermore National Laboratory, a MacArthur Fellowship recipient and an author of the IPCC Second Assessment Report; and Dr. T. Jane Zelikova, research scientist at the University of Wyoming and co-founder of 500 Women Scientists.
UCS has the following experts, many of whom are letter signatories, available to speak about how the United States can reduce its emissions in half over the course of the decade:
- Dr. Dave Cooke, senior vehicles analyst in the Clean Transportation Program at UCS. He is based in Washington, D.C. Click here to view his full biography.
- Dr. Rachel Cleetus, policy director and lead economist in the Climate and Energy Program at UCS. She has attended the UN climate talks and partnered with the international community on climate and energy policies for more than 14 years. Dr. Cleetus is based in Cambridge, Massachusetts. Click here to view her full biography.
- Dr. Marcia DeLonge, research director and senior scientist in the Food and Environment Program at UCS. She is based in Oakland, California. Click here to view her full biography.
- Dr. Brenda Ekwurzel, director of climate science and senior climate scientist at UCS. She is a co-author of the Fourth National Climate Assessment. Dr. Ekwurzel is based in Washington, D.C. Click here to view her full biography.
- Dr. Peter Frumhoff, director of science and policy and chief climate scientist at UCS. He is the lead author of the IPCC Fourth Assessment Report. Dr. Frumhoff is based in Cambridge, Massachusetts. Click here to view his full biography.
- Jonna Hamilton, senior manager of government affairs for the Clean Transportation Program at UCS. She is based in Washington, D.C. Click here to view her full biography.
- Dr. Adrienne Hollis, senior climate justice and health scientist at UCS. She is based in Washington D.C. Click here to view full her biography.
If you would like to talk to an expert, please contact UCS Senior Communications Officer Ashley Siefert Nunes.
On March 8, UCS joined the World Resources Institute, Environmental Defense Fund, Natural Resources Defense Council and University of Maryland for a media briefing where experts put forth detailed scientific analyses showing how the United States could achieve such a target. To watch the recording of this media briefing featuring Dr. Cleetus, click here.
The Union of Concerned Scientists is the leading science-based nonprofit working for a healthy environment and a safer world. UCS combines independent scientific research and citizen action to develop innovative, practical solutions and to secure responsible changes in government policy, corporate practices, and consumer choices.
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Two Democratic lawmakers sent a letter to outgoing U.S. President Joe Biden Thursday, urging him to place more checks on potential nuclear weapons use by mandating that a president must obtain authorization from Congress before initiating a nuclear first strike.
The letter writers, Sen. Edward Markey (D-Mass.) and Rep. Ted Lieu (D-Calif.), argue that "such a policy would provide clear directives for the military to follow: A president could order a nuclear launch only if (1) Congress had approved the decision, providing a constitutional check on executive power or (2) the United States had already been attacked with a nuclear weapon. This would be infinitely safer than our current doctrine."
The two write that time is of the essence: "As Donald Trump prepares to return to the Oval Office, it is more important than ever to take the power to start a nuclear war out of the hands of a single individual and ensure that Congress's constitutional role is respected and fulfilled."
The Constitution vests Congress, not the president, with the power to declare war (though presidents have used military force without getting the OK from Congress on multiple occasions in modern history, according to the National Constitution Center).
During the Cold War, when nuclear weapons policy was produced, speed was seen as essential to deterrence, according to Jon Wolfsthal, the director of global risk at the Federation of American Scientists, who wrote an op-ed for The Washington Post last year that makes a similar argument to Markey and Lieu.
"There is no reason today to rely on speedy decision-making during situations in which the United States might launch first. Even as relations with Moscow are at historic lows, we are worlds removed from the Cold War's dominant knife's-edge logic," he wrote.
While nuclear tensions today may not be quite as high as they were during the apex of the Cold War, fears of nuclear confrontation have been heightened due to poor relations between the United States and Russia over the ongoing war in Ukraine, among other issues. Last month, Russian President Vladimir Putin signed a decree lowering the threshold for potential nuclear weapons use not long after the U.S. greenlit Ukraine's use of U.S.-supplied long range weapons in its fight against Russia.
This is not the first time Markey and Lieu have pushed for greater guardrails on nuclear first-use. The two are the authors of the Restricting First Use of Nuclear Weapons Act, a proposed bill first introduced in 2017 that would bar a U.S. president from launching a nuclear first strike without the consent of Congress.
"We first introduced this act during the Obama administration not as a partisan effort, but to make the larger point that current U.S. policy, which gives the president sole authority to launch nuclear weapons without any input from Congress, is dangerous," they wrote.
In their letter, Markey and Lieu also recount an episode from the first Trump presidency when, shortly after the January 6 insurrection, Chairman of the Joint Chiefs of Staff General Mark Milley ordered his staff to come to him if they received a nuclear strike order from Trump.
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Amnesty International on Thursday called for a war crimes investigation into recent Israeli airstrikes in Lebanon that killed dozens of civilians, as well as a suspension of arms transfers to Israel as it attacks Gaza, the West Bank, and Syria.
In a briefing paper titled The Sky Rained Missiles, Amnesty "documented four illustrative cases in which unlawful Israeli strikes killed at least 49 civilians" in Lebanon in September and October amid an Israel Defense Forces (IDF) campaign of invasion and bombardment that Lebanese officials say has killed or wounded more than 20,000 people.
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Erika Guevara Rosas, Amnesty's senior director for research, advocacy, policy, and campaigns, said in a statement that "these four attacks are emblematic of Israel's shocking disregard for civilian lives in Lebanon and their willingness to flout international law."
The September 29 attack "destroyed the house of the Syrian al-Shaar family, killing all nine members of the family who were sleeping inside," the report states.
"This is a civilian house, there is no military target in it whatsoever," village mukhtar, or leader, Youssef Jaafar told Amnesty. "It is full of kids. This family is well-known in town."
On October 16, Israel bombed the Nabatieh municipal complex, killing Mayor Ahmad Khalil and 10 other people.
"The airstrike took place without warning, just as the municipality's crisis unit was meeting to coordinate deliveries of aid, including food, water, and medicine, to residents and internally displaced people who had fled bombardment in other parts of southern Lebanon," Amnesty said, adding that there was no apparent military target in the immediate area.
In the deadliest single strike detailed in the Amnesty report, IDF bombardment believed to be targeting a suspected Hezbollah member killed 23 civilians forcibly displaced from southern Lebanon in Aitou on October 14.
"The youngest casualty was Aline, a 5-month-old baby who was flung from the house into a pickup truck nearby and was found by rescue workers the day after the strike," Amnesty said.
Survivor Jinane Hijazi told Amnesty: "I've lost everything; my entire family, my parents, my siblings, my daughter. I wish I had died that day too."
As the report notes:
A fragment of the munition found at the site of the attack was analyzed by an Amnesty International weapons expert and based upon its size, shape, and the scalloped edges of the heavy metal casing, identified as most likely a MK-80 series aerial bomb, which would mean it was at least a 500-pound bomb. The United States is the primary supplier of these types of munitions to Israel.
"The means and method of this attack on a house full of civilians likely would make this an indiscriminate attack and it also may have been disproportionate given the presence of a large number of civilians at the time of the strike," Amnesty stressed. "It should be investigated as a war crime."
The October 21 strike destroyed a building housing 13 members of the Othman family, killing two women and four children and wounding seven others.
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Guevara Rosas said: "These attacks must be investigated as war crimes. The Lebanese government must urgently call for a special session at the U.N. Human Rights Council to establish an independent investigative mechanism into the alleged violations and crimes committed by all parties in this conflict. It must also grant the International Criminal Court jurisdiction over Rome Statute crimes committed on Lebanese territory."
"Israel has an appalling track record of carrying out unlawful airstrikes in Gaza and past wars in Lebanon taking a devastating toll on civilians."
Last month, the court issued arrest warrants for Israeli Prime Minister Benjamin Netanyahu and former Israeli Defense Minister Yoav Gallant for alleged war crimes and crimes against humanity in connection with Israel's 433-day Gaza onslaught, which has left more than 162,000 Palestinians dead, maimed, or missing in the embattled enclave.
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Meanwhile, the International Court of Justice is weighing a genocide case brought by South Africa against Israel. Last week, Amnesty published a report accusing Israel of genocide in Gaza.
The United States—which provides Israel with tens of billions of dollars in military aid and diplomatic cover—has also been accused of complicity in Israeli war crimes in Palestine and Lebanon.
"Israel has an appalling track record of carrying out unlawful airstrikes in Gaza and past wars in Lebanon taking a devastating toll on civilians," Guevara Rosas said. "The latest evidence of unlawful air strikes during Israel's most recent offensive in Lebanon underscores the urgent need for all states, especially the United States, to suspend arms transfers to Israel due to the risk they will be used to commit serious violations of international humanitarian law."
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Echoing recent warnings from economists, business leaders, news reporting, and immigrant rights groups, Democrats on the congressional Joint Economic Committee detailed Thursday how President-elect Donald Trump's planned mass deportations "would deliver a catastrophic blow to the U.S. economy."
"Though the U.S. immigration system remains broken, immigrants are crucial to growing the labor force and supporting economic output," states the new report from JEC Democrats. "Immigrants have helped expand the labor supply, pay nearly $580 billion a year in taxes, possess a spending power of $1.6 trillion a year, and just last year contributed close to $50 billion each in personal income and consumer spending."
There are an estimated 11.7 million undocumented immigrants in the United States, and Trump—who is set to be sworn in next month—has even suggested he would deport children who are American citizens with their parents who are not and attempt to end birthright citizenship.
Citing recent research by the American Immigration Council and the Peterson Institute for International Economics, the JEC report warns that depending on how many immigrants are forced out of the country, Trump's deportations could:
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In addition to reducing home care labor, Trump's deportation plan would specifically harm seniors by reducing money for key government benefits that only serve U.S. citizens. The report references estimates that it "would cut $23 billion in funds for Social Security and $6 billion from Medicare each year because these workers would no longer pay into these programs."
Sen. Martin Heinrich (D-N.M.), who chairs the JEC, said Thursday that "as a son of an immigrant, I know how hard immigrants work, how much they believe in this country, and how much they're willing to give back. They are the backbone of our economy and the driving force behind our nation's growth and prosperity."
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Along with laying out the economic toll of Trump's promised deportations, the JEC report makes the case that "providing a pathway to citizenship is good economics. Immigrants are helping meet labor demand while also demonstrating that more legal pathways to working in the United States are needed to meet this demand."
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The JEC report followed a Senate Judiciary Committee hearing on Tuesday that explored how mass deportations would not only devastate the U.S. economy but also harm the armed forces and tear apart American families.
In a statement, Vanessa Cárdenas, executive director of the advocacy group America's Voice, thanked Senate Judiciary Committee Chair Dick Durbin (D-Ill.) "for calling this important discussion together and shining a spotlight on the potential damage."
Cárdenas pointed out that her group has spent months warning about how Trump's plan would "cripple communities and spike inflation," plus cause "tremendous human suffering as American citizens are ripped from their families, as parents are separated from their children, or as American citizens are deported by their own government."
"Trump and his allies have said it will be 'bloody,' that 'nobody is off the table,' and that 'you have to send them all back,'" she noted, arguing that the Republican plan will "set us back on both border control and public safety."
Cárdenas concluded that "America needs a serious immigration reform proposal—with pathways to legal status and controlled and orderly legal immigration—which recognize[s] immigrants are essential for America's future."
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