Extreme weather events more likely even if climate change is curtailed


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Parched soil in Illinois during the 2012 drought. (Thought Quotient/flickr)
Jenna Ladd | February 22, 2017

A study recently published in the journal Science Advances found that even if global climate change mitigation goals are met, extreme weather events will still occur more frequently in the future.

The United Nations Paris Climate Accord aims to keep global temperatures from increasing more than two degrees Celsius above pre-industrial levels. Even if the global community succeeds, human-induced climate change has already made extreme heatwaves, floods and droughts significantly more common.

Unfortunately, scientists say that the existing emission-reduction pledges by the world’s nations are not enough to keep temperatures from rising above 2 degrees Celsius. The study finds that if temperatures were to rise to 3 degrees hotter than preindustrial levels, North America would see at least a 300 percent increase in extreme weather events, for example.

Dr. Noah Diffenbaugh is a climate scientist at Stanford University and the study’s lead author. He said to the Scientific American, “In addition to not meeting the global temperature target, those commitments also imply substantial increase in the probability of record-setting events. Not only hot events but wet events, and also in other regions of the world, dry events as well.”

The study found that extreme heat records are the most likely to be affected by unabated climate change. Scientists focused primarily on North America, Western Europe and East Asia. They found that hotter-than-ever night time temperatures have been occurring much more frequently in recent years. If the climate warms to the 3 degree threshold, extreme heat events are expected to happen five times more frequently in half of Europe and at least three times more frequently in parts of Eastern Asia.

The study reads, “However, even if cumulative emissions are sufficiently constrained to ensure that global warming is held to 1° to 2°C, many areas are still likely to experience substantial increases in the probability of unprecedented [extreme weather] events.”

An interactive map created by researchers at Carbon Brief allows user to see which past extreme weather events can were cause by anthropogenic climate change and which were not.

Syria joins climate agreement, U.S. only country not participating


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The 23rd United Nations Conference of the Parties on Climate Change is taking place November 6 through 17 in Bonn, Germany. (Bonn International)
Jenna Ladd | November 8, 2017

Syria recently announced at the international climate conference in Bonn, Germany that it will join the Paris Climate Accord.

Syria’s decision to join the international agreement makes the United States the only country in the world that is not honoring the 2015 climate change mitigation goals. President Trump announced that the U.S. would leave the agreement, which aims to keep global temperatures from rising more than 3.6 degrees Fahrenheit above pre-industrial levels, in June.

Nicaragua was the second-to-last country to ratify the agreement. The central American country initially voiced concerns that the Paris climate agreement did not go far enough to address climate change but decided to join in September.

The Sierra Club published a response to Syria’s joining, “As if it wasn’t already crystal clear, every single other country in the world is moving forward together to tackle the climate crisis, while Donald Trump has isolated the United States on the world stage in an embarrassing and dangerous position.”

Given that the U.S. is the second-largest producer of greenhouse gases, some experts wonder if the international climate goals can be reached without U.S. government support. More than 1,300 U.S Mayors, Governors, State Attorneys, businesses, investors and other prominent climate actors have communicated their continued commitment to the Paris Climate Agreement goals in the We Are Still In movement. The group, which makes up $6.2 trillion of the U.S. economy, will send numerous delegates to the the Conference of the Parties 23 to “show [ing] the world that U.S. leadership on climate change extends well beyond federal policy.”

Iowa City Climate Action and Adaptation Plan in the works


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A complete timeline of Iowa City’s Climate Action and Adaptation Plan development. (City of Iowa City)
Jenna Ladd | November 7, 2017

There was standing room only at the Iowa City Climate Action Community Meeting on Thursday night.

The community meeting was organized by the city of Iowa City’s Climate Action Steering Committee, which was formed in June 2017 following President Trumps’ announcement that the U.S. would withdrawal from the Paris Climate Agreement. Since then, city council and the steering committee have committed Iowa City to the same goals outlined by the Paris Climate Accord: community-wide greenhouse gas reduction goals of 26-28% by the year 2025 and 80% by 2050, where 2005 emissions levels serve as a baseline.

Representatives from the environmental consulting firm Elevate Energy presented attendees with possible climate adaptation and mitigation strategies in five categories: energy, waste, transportation, adaptation, and other, at five stations around the Iowa City Public Library’s meeting room A. Residents were invited to visit each station and vote for those strategies they thought would be useful to Iowa City and those strategies they felt they could help to implement.

Brenda Nations, Sustainability Coordinator for the city, opened the community meeting. She said, “We want to ensure the benefits for all members of our community, and we want to be sure to have equitable solutions to these problems.”

To that end, the steering committee plans to send a city-wide survey by mail in December to residents that are unable to attend any of the initiative’s community meetings.

In partnership with Elevate Energy, the steering committee will put together a concise report of community input and cost-benefit analysis that will inform the first draft of Iowa City’s climate action plan, due out in February. After a final community input meeting planned for April 26, the steering community will present their completed Climate Action and Adaptation Plan to city council in May 2018.

Linn County joins growing coalition still committed to Paris Climate Accord


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The Linn County Board of Supervisors recently voted to stay committed to the Paris Climate Agreement. (cedar-rapids.org)
Jenna Ladd | July 18, 2017

The Linn County Board of Supervisors voted unanimously on Monday to remain committed to the Paris Climate Accord, despite President Trump’s withdrawal at the federal level.

Linn County joins a group of more than 1,200 mayors, governors, college and university leaders, businesses, and investors that make up the We Are Still In coalition. An open letter from the coalition, which makes up more than $6 trillion of the U.S. economy, reads:

“In the absence of leadership from Washington, states, cities, colleges and universities, businesses and investors, representing a sizeable percentage of the U.S. economy will pursue ambitious climate goals, working together to take forceful action and to ensure that the U.S. remains a global leader in reducing emissions.”

Iowa City, Johnson County, Des Moines and Fairfield are also members of the coalition.

Following the board’s decision, businesses, local organizations and local leaders spoke during a news conference. Linn County Supervisor Stacey Walker said, “Leadership on the tough issues can originate at the local level. One community can make a difference, this is our hope here today,” according to a report from The Gazette.

Local leaders emphasized that to keep the U.S.’s pledge to reduce greenhouse gas emissions by 28 percent before 2025, coalition members must walk-the-talk. Walker continued, “In absence of leadership in the federal government, the job is up to us locally.”

President Trump discusses wind energy, Paris agreement in Cedar Rapids


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President Trump and U.S. Environmental Protection Agency Administrator Scott Pruitt after the administration announced the U.S. withdrawal from the Paris Climate Accord. (Associated Press/Andrew Harnik)
Jenna Ladd | June 23, 2017

President Trump hosted a campaign-like rally at the U.S. Cellar Center in Cedar Rapids Wednesday night and made false claims related to renewable energy and climate policy.

With roughly 5,000 of his supporters in the audience, the president used his 70-minute speech to discuss his hatred for the media, the Republicans’ new health care plan, Georgia’s recent special election and more. President Trump is not known for his consistency, but he made two specific false statements related to renewable energy and climate policy which were later set straight by the Washington Post’s Energy 202.

First, the president mocked the use of wind energy in the state of Iowa. He said, “I don’t want to just hope the wind blows to light up your house and your factory as the birds fall to the ground.” This statement aligns with pre-election comments referring to wind turbines as “ugly” and claiming that they kill all the birds.

Energy 202 notes that according to the National Audubon Society, wind turbines are responsible for less than 0.01 percent of all human-related bird deaths. Far more birds are killed each year by vehicles and tall buildings. Second, the Hawkeye state generated 30 percent of its total energy from wind last year. The industry is also expected to provide 7,000 additional jobs and $9 billion in economic activity over the next three years.

Trump also mentioned his administration’s recent decision to pull out of the Paris Climate Agreement. He said, “They all say it’s non-binding. Like hell it’s non-binding.”

The problem here, Energy 202 points out, is that the agreement is non-binding. The accord called on each country to set their own goals for limiting greenhouse gases, which is likely the reason President Obama was able to get nearly all of the Earth’s nations to sign on.

Attorneys general, large businesses urge Trump administration to remain in Paris Climate Agreement


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The Eiffel Tower was illuminated in green during the Conference of the Parties 21 in an effort to raise money for reforestation efforts. (Yann Caradec/flickr)
Jenna Ladd | April 27, 2017

Fourteen attorneys general sent a letter to President Trump on Tuesday urging him not to withdraw from the Paris Climate Agreement.

The United States agreed to the Paris accord along with 200 other nations during the Conference of the Parties 21 (COP21) in 2015. Each country that signed on agreed to take some action to improve environmental conditions, mostly by reducing fossil fuel emissions that cause climate change. For its part, the U.S. pledged to bring its emission levels 26 percent and 28 percent below 2005 levels before 2050.

Tuesday’s letter was signed by top ranking prosecutors in Iowa, Connecticut, Delaware, Maine, Maryland, Massachusetts, Minnesota, New York, North Carolina, Oregon, Rhode Island, Vermont, the District of Columbia and American Samoa. It read, “The Paris Agreement, by securing commitments from countries the world over, reflects this collective interdependency and constitutes an unprecedented global effort to address a problem threatening the well-being of everyone on Earth.”

The White House also received a letter from several major businesses in support of staying in the Paris agreement. On Wednesday, Apple, DuPont, General Mills, Google Intel, Shell and Walmart, among others, wrote to the President,

“Climate change presents U.S. companies with both business risks and business opportunities. U.S. business interests are best served by a stable and practical framework facilitating an effective and balanced global response. We believe the Paris Agreement provides such a framework.”

Trump Administration officials will meet today to discuss whether the U.S. should leave the Paris Agreement or stay the course. President Trump pledged to “cancel” the agreement during his campaign, but some of his top officials like Secretary of State Rex Tillerson are in support of the accord.

White House press secretary Sean Spicer said in a press conference that a decision will be made by “late May-ish, if not sooner.”

 

China responds to Trump’s climate policy rollback


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China is among the world’s lead producers of both renewable energy and greenhouse gas emissions. (Jonathan Kos-Read/flickr)
Jenna Ladd | March 31, 2017

China has responded to Trump’s rollback of Obama-era climate change policy via state-run media publications.

A recent state-run tabloid read, “Western opinion should continue to pressure the Trump administration on climate change. Washington’s political selfishness must be discouraged.” It continued, “China will remain the world’s biggest developing country for a long time. How can it be expected to sacrifice its own development space for those developed western powerhouses?”

China consumes more energy from coal than the rest of the world’s nations combined and is also the global leader in greenhouse gas emissions; the U.S. is in second place. China’s population measures 3.4 billion people while the U.S. population is roughly 3.3 million. China also leads the world in the exportation of renewable energy.

The Trump administration discussed the possibility of withdrawing from the Paris Climate Agreement after the President referred to it as a “bad deal” for the U.S. Projections from the International Energy Agency reveal that if the U.S. backed out of the Paris Climate Agreement and all other countries stuck to emission reduction goals, 10 percent of emission decrease expected from the agreement would be lost.

Chinese President Xi Jinping said, “All signatories should stick to it instead of walking away from it, as this is a responsibility we must assume for future generations.”

Exxon Mobil, the largest oil company in the U.S., echoes Xi’s sentiment. “We welcomed the Paris Agreement when it was announced in December 2015, and again when it came into force in November 2016. We have reiterated our support on several occasions,” said Peter Trelenberg, the company’s environmental policy and planning manager, in a letter to the White House.

According to a report from the United Nations, Earth is expected to warm by about 3 degrees Celsius by the end of this century – even if all nations keep their end of the Paris Agreements.